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A good and clear Bluetooth speaker is a tool to improve the quality of life and can help relieve the stress felt. Whether it's dinner, party, or dancing, this speaker can create a good atmosphere and of course can make your mood better. Below are 3 recommendations for high-power Bluetooth speakers that can certainly also bring happiness to you! VIVAN VS30 20W The VIVAN VS30 has a cylindrical design and there are 2 colors, black and blue. With a physical appearance that is not too big but is able to produce sound that makes people surprised when listening to it. Dual 20W speakers with built-in 360 surround bass, feel the powerful sound. I played songs using VIVAN VS30 in a 15 square meter bedroom, and at half volume the entire room was filled with sound from the speakers. If you feel the volume is not loud enough when used outdoors, you can connect two VIVAN VS30 speakers together and pair them into a stereo to create a more powerful playback sound. The 3600mAh battery can last up to 15 hours. When you use it outdoors, you don't have to worry about running out of battery. Camping is becoming more and more popular among young people, and portable bluetooth is one of the right tools for us to use when outdoors. This outdoor speaker is coated with silicon & cloth material and the protection performance has been upgraded to IPX 7, it can be used normally for 30 minutes in 1 meter water depth, and it can also completely prevent foreign objects and dust from entering the speaker which may cause damage. VIVIAN VS30 uses a 3600 mAh battery with a battery life of 15 hours. When you use it outdoors, you don't have to worry about running out of battery. VIVAN VS50 40W This VS50 is equipped with a portable and also has long-term use. This design can also make people feel at home, so when taken out of the house it also looks very trendy and attractive. 40W super power with 3-inch woofer and built-in DSP, feel the bombastic bass sound. Frequency division technology with independent 3-inch high frequency and 1-inch mid-frequency speakers, bring more music details. New bluetooth 5.3, reach super long range up to 30m, when 2 speakers are connected together will form stereo sound, feel the real stereo sound. 15H playtime, 8000mAh lithium battery type-c charging port supports mobile phone charging. ROBOT RB500 ROBOT RB500 is a speaker device that focuses on family karaoke entertainment. Equipped with Dolby HiFi sound effects, exclusive special microphone, and supports wired/wireless playback on multiple devices. ROBOT RB500 can meet various family entertainment needs for karaoke and listening to music. RGB dynamic lights, 16.7 million colors of lights that follow the rhythm of the party music are even more exciting. Feel the thrilling sound, 20W of power, real and surprising sound, the party is even more exciting. Enjoy karaoke with a wireless mic, portable speakers equipped with wireless mics make your karaoke even more enjoyable. 4 types of music playback, support music playback via bluetooth 5.0 AUX, TWS and USB. Please write in the comments column what your views are on high-power bluetooth speakers! Register the WOOK application Become a VIVAN & ROBOT reseller, WA: 081197006082

If you want to become a reseller of VIVAN, ROBOT, GAMEN, SAMONO, ACOME, RONA, SOOKU, BERLALA and other brand products, please contact us to register as a WOOK reseller Please contact our Customer Service via WhatsApp 085288888015 or call 1500 658. Our team will contact you. The staff will give you a customer code so you can use the WOOK application. Registration steps: 1. Create a registration approval 2. The data provided has been approved 3. Start ordering Requirements to become a WOOK reseller: 1. Have your own shop 2. KTP 3. NPWP Make sure you meet the requirements above PT.WOOK GLOBAL TECHNOLOGY Established in 2011, Our E-commerce platform WOOK integrates group sales & purchase features with the O2O (Online to Offline) model. An application that provides quality products from China, supported by attractive promotions for customers & experienced sales teams, to become the best mobile E-commerce distribution platform in Indonesia. Become a WOOK reseller and you can sell products with the brands below! WHY US? a. PRODUCTS IN ACCORDANCE WITH HIGH CHAINTOP BRAND SUPPLY STANDARDS Conducting in-depth market surveys to understand current market demand & potential. b. PRICE AFFORDABLE WITH MINIMAL RISK & FAST CASH FLOW Take goods directly from us, no need to use intermediaries / agents. c. PROMOTIONS PROMO & PROGRAMS To support our distributors, we hold various promotions for you. d. BRANDING SELL IN & SELL OUT With the aim of increasing sales, we provide support in terms of branding to customers. WOOK customers all have interesting stories, we want to invite more resellers to grow with us!

Regarding wireless charging, it has been around since the 19th century, a scientist named Tesla started a wireless charging experiment. This term began to be known by the wider community when Apple released the iPhone 8. In 2017, these 3 types of phones were equipped with 7.5W wireless charging technology, from then on more and more cellphones used wireless charging technology. Today let's briefly discuss the relevant knowledge of wireless charging, and answer people's doubts about wireless chargers. In fact, nowadays, more convenient wireless chargers have received various reviews from users. Many users still don't know the principle of wireless chargers, which leads to users' misunderstanding of wireless chargers. First we have to know that currently the development of wireless chargers has become a general trend, and is one of the things that will always be used in the future. Because compared to cable chargers, wireless can give users the freedom to charge their cellphones, when it has developed to a better stage, it becomes one of the improvements in the convenience and efficiency of wireless chargers. Advantages of wireless chargers: 1. Reduce the use of cables, can be used anytime 2. Do not touch the power outlet so as to reduce the risk of electric shock 3. Can be used simultaneously, more efficient 4. With a combination of digital accessories, there will be other interesting things. For example, Starbucks plans to provide wireless chargers to make it easier for customers to charge their mobile phones. Talking about accessories, when Apple released the MagSafe brand wireless charger, wireless chargers on the market became more and more popular. Thus increasing the demand for wireless chargers, and also enhancing the user experience. The problem that many people are most concerned about today is the low efficiency of wireless charging. First of all, due to the limitations of the charging principle and the difficulty of unifying standards, the development of wireless charging technology has slowed down in recent years. However, since 2020, Huawei, Xiaomi and other brands have updated the wireless charging power, which has now reached up to 50W. Currently the most common wireless charging standard we find on the market is the Qi standard, any brand of product with the Qi logo can be charged with a Qi wireless charger. Another problem is that by charging the phone using a wireless charger, the phone battery will not last long when used. This is a current problem, but in general, users who plan to use it for 5-6 years may not be able to stand this problem. Actually, the presence of wireless chargers has no effect at all on wired chargers, because wireless chargers can have a more efficient impact on our lives. Eliminate the use of cables, because wireless can be used anytime. Its main use is to make it easier for people to work, while working we can put our cellphones to charge, and continue working, using wireless can also maintain the quality of the cellphone battery. Some user concerns Q: Does the wireless charger take a long time and will it get hot when used? A: There are wireless chargers with large power on the market, for the Apple brand itself it has also reached a power of up to 15W, it can't be said to be very long, because of course wired and wireless chargers have differences. And wireless chargers will indeed get hot but there is a feature to cool the wireless charger. Q: Does the wireless charger emit radiation? A: Charging a cellphone with a wireless charger will produce some radiation, but with quality assurance and correct use, the radiation generated will not be harmful to the human body. What is your view on wireless chargers? How often do you use them? Please write in the comments column~

As a digital product that is a must-have for today's young people, Bluetooth earphones have many variations so that people are confused about choosing. So how do we choose a better Bluetooth earphone but in a similar price range? 3 Key Points: 1. Fast and stable connection 2. Better sound quality 3. Low latency ➹ Connection Stability If the bluetooth earphone connection is disconnected during use, it indicates that the bluetooth connection of the earphone is unstable. Mostly caused by objects blocking or interfering with the signal. For example, some metal objects can affect the bluetooth connection. So you need to choose a bluetooth earphone with high anti-signal interference. At present, bluetooth earphones are generally divided into 2 versions, namely bluetooth 4.0 and 5.0. Compared with bluetooth 4.2, bluetooth 5.0 not only improves anti-interference, but also greatly reduces power consumption. It can increase the data transmission speed by 2 times, from 1Mbps to 2Mbps, and the transmission distance is also increased by 4 times. In theory, it can reach a distance of 300 meters. If your house is very large, you don't need to worry about disconnection. Bluetooth with different versions will follow the previous version. For example, if your phone supports Bluetooth 4.2 and your Bluetooth earphone supports Bluetooth 5.0, then after connecting, the Bluetooth 4.2 version will be used. Now it has been gradually applied in the bluetooth earphone market, products using bluetooth 5.2 will have faster and more stable connection over long distances, lower power consumption, lower latency and improved sound quality. ➹ Sound Quality After the sound is transmitted from the mobile phone to the earphone, the sound quality will be lost, which is related to the audio decoding protocol supported by the earphone. The current common encoding methods include SBC (the most common), AAC, aptX, and LDAC, in real experience, the difference in sound quality between them is very large. When measuring this protocol, we can judge from 2 parameters of bluetooth audio sampling rate and bluetooth audio digit. The higher the value, the better the effect of sound transmission quality. iPhone only supports SBC and AAC encoding technology, and both are supported by almost all Bluetooth earphones, so there is no need to worry about the encoding used when choosing earphones. For Android 8.0 and above, in addition to supporting SBC and AAC, it also supports aptX and LDAC. Qualcomm's aptX protocol series can compress audio files without affecting the achievement of higher sound quality, which is the right choice for now. ➹ Low Latency With higher chip quality and Bluetooth version, and the corresponding encoding method can make the latency lower. However, with the increase in configuration, the price of the earphone will definitely increase. Among them, earphones with aptX encoding also have advantages in delay issues, and also have Qualcomm chips, so they can be a priority feature. A little knowledge: Because Bluetooth transmission is in the 2.4Ghz frequency band and WiFi on the cellphone is also at 2.4Ghz, there will be a little interference with Bluetooth transmission. So it is recommended to change the cellular network or WiFi band to 5G when playing games. In addition to the 3 important points above for choosing earphones, the appearance and long battery life are also important, so choosing a trusted brand will certainly make you worry-free~ ☞ VIVAN Liberty T210NC VIVAN Liberty T210NC adopts Qualcomm CVC 8.0 dual microphone and noise reduction technology, which can effectively cancel noise. Even in a noisy environment, the phone voice will be clearer, communication easier and smoother. Equipped with Bluetooth 5.2 technology, supports aptX decoding technology, maintains the original sound details, and achieves portable high-definition to the maximum. 60ms low latency mode makes you more comfortable when playing games.

When Steve Jobs released the first generation iPhone, he probably had no idea that he would not only change our lifestyle but also inadvertently create a new industry: mobile phone screen protectors. The screen of a mobile phone is one of the relatively expensive parts of a mobile phone, easily cracked or scratched. It has become a necessity for everyone to install anti-scratch on their mobile phones, which has also led to the rapid development of the anti-scratch business. Namun kebanyakan pemilik toko mengatakan: bisnis anti gores sangat susah, karena harus membeli setiap model handphone yang ada. Jika ada model yang tidak dicari customer, maka tidak akan jalan. Terkadang terlalu banyak menyimpan stok, sehingga akan menyebabkan kerugian. Sebetulnya WOOK pernah menjual anti gores dan sangat disambut hangat oleh customer, tetapi karena alasan yang sama kami harus menghentikan penjualan produk. Setelah itu, kami dapat banyak komentar dan masukan customer untuk kembali menjual anti gores. WOOK continues to develop and launch new products, we will also adjust the products according to customer opinions. In order to better understand this problem, we launched the VQM3000 Smart Plotter Machine~ The difference between the VQM300 cutting machine and the old anti-scratch In the past, different models of mobile phones had to use different anti-scratch, but now it is no longer necessary. VQM3000 Smart Plotter Machine can quickly cut anti-scratch according to the customer's mobile phone model. In order to reduce the burden on store owners for stock and collection issues. 12000+ Models, new or old models are all available By adding 1 anti-scratch model, the opportunity to increase profit increases by 1! The VQM3000 Smart Plotter Machine has been set as many as 12000+ mobile phone model data. From the oldest model iPhone 4 to the latest model iPhone 12, no need to worry about the customer's mobile phone brand or model, all can be adjusted at that time. Mobile phone model data can be updated immediately Before the new mobile phone model is released, the data on the VQM3000 Smart Plotter Machine will be updated in time. You can get the latest model quickly. Many cutting machines need to wait 1 week after the model is released before the data is updated. Time is money, only by being superior to your peers, you have the opportunity to get more customers. Safe & stable We have specially developed the Andriod APP for VQM3000 Smart Plotter Machine, the system is safe and stable, and will continue to provide update services. You can directly operate the machine without connecting the mobile phone and computer, there will be no problem of stuck or crash. Full-size cutting, can be used for tablets In addition to mobile phone screen protectors, VQM3000 Smart Plotter Machine can also be used to cut smart watch screen protectors, camera lenses, iPads, and can cut tablet screen protectors up to 12.9 inches. 1 cutting machine is equal to 1 screen protector manufacturing factory that can be customized according to customer needs, so there is no need to stock in large quantities. Smart film cutting, with easy operation The operation is very easy, it can be easily implemented in 3 simple steps. Place the new anti-scratch on the cutting machine, then select the mobile phone model on the screen, and the anti-scratch will be cut in 30 seconds. Even for new employees who have never used it, they can easily learn it. Small size and easy installation VQM3000 Smart Plotter Machine adopts an integrated design, easy to install and can be used after turning on. Its small size will not take up space. Its appearance is also cool, so it can attract customers' attention. With this cutting machine will make a big difference in your store and will not lose customers anymore. No need to keep stock of goods, 12,000+ models can be applied. Every day sell 10 anti-scratch, in 1 month you can make a profit! Do you have any questions about this cutting machine? Please leave a comment below!

When choosing earphones, some people will choose true wireless bluetooth earphones that are easy to carry anywhere. However, many customers often lose their earphones or earphone casings, from Airpods to Airpods and then when the casing is also lost, it becomes just Air. ​ Neckband Bluetooth Earphone is a product transition from earphone to true wireless earphone, has the advantage of comfortable use, long-lasting battery is very popular with many people. Vivan has launched a neck-mounted bluetooth earphone, namely Liberty N100, Bluetooth chip 5.0, 4 dynamic bass, 16 hours of playback, very suitable for travel and sports, let's check it now!q Product Introduction Ergonomic design, comfortable to use The earphone collar is made of skin-friendly and soft material, when used it can fit better on the neck. The earphone collar has internal memory, so it can return to its original shape after being bent so that it is comfortable to use for everyday use and easy to store. Lightweight & portable, does not feel heavy The earphone weighs only 30.5g, light and portable, and will not feel sore for long-term use. There is a magnet on the earphone head, it will stick directly when not in use so as not to get tangled. Bluetooth Chip 5.0, stable connection The earphone uses Bluetooth chip 5.0, the bluetooth connection can reach up to 10 meters, the connection remains stable and smooth. Supports hands-free calls and can be connected to other Bluetooth devices, so you don't need to worry about missed calls. Loud sound quality, strong bass To achieve smoother sound quality, 2 dynamic speakers are placed on the earphone head so that a total of 4 dynamic speakers are installed. Dynamic bass is softer, treble is louder, you can listen to various types of music well. Product Contents Liberty N100 packaging uses classic blue and white nuances, simple and eye-catching. The top front has a Bluetooth 5.0 logo and the product model is written, namely Liberty N100. The product image is in the middle of the packaging and there are product functions at the bottom: Memory Neckband, Double Drivers, Dual EQ. On the back of the packaging there are more detailed product details as well as the item code and Postel certification and others. After opening the box, the earphones are placed firmly in a plastic layer to protect the product from damage during shipping. Earphone accessories are located on the bottom of the white plastic, namely a data cable, warranty card, manual and 2 pairs of earplugs of different sizes. The Liberty N100 is dark green and made of hard plastic with a smooth and soft surface. The headband has a memory function, so it will return to its original shape after being bent. The inside of the earphone head is transparent, and the speaker inside can be clearly seen. On the right side of the cable there are buttons to decrease and increase the volume, and a control button in the middle. On the side there is a Type-C charging port and indicator light, on the charging port there is also a plug to avoid dust. On the left side is the battery compartment, which has the Vivan logo printed on it and battery capacity information. After measurement, the overall weight of the Liberty N100 Bluetooth Neckband Earphone is 30.5g. Conclusion 1. In terms of appearance, the Liberty N100 Bluetooth Neckband Earphone has a stylish appearance, small and light, comfortable to wear. It has a long battery life, can meet the needs of daily use. 2. In terms of configuration, the Liberty N100 Bluetooth Neckband Earphone worn on the neck uses 4 dynamic speakers, which can provide good sound quality, Bluetooth chip 5.0 with stable connection, unlimited use. Overall, as a budget earphone, the Liberty N100 Bluetooth Neckband Earphone has many good aspects such as usage, sound quality, connection stability, and battery life. If you like it, let's order it right away! Tell us your views on Liberty N100. Let's share with the comments below.

Everyone's needs for a cellphone are definitely different. Some people prioritize cellphone performance, some prioritize camera quality for taking photos. But there is one thing that everyone wants, namely a long-lasting battery and fast charging. ​ The durability of a mobile phone is determined after purchase, and basically cannot be changed. The charging speed of the mobile phone is related to the charger head and data cable, so we can make charging faster. What is the relationship between quick charging and the charger head? When charging, the charger head will determine the voltage and current and the maximum power that can be given to the mobile phone. We can see on the original mobile phone charger head will be listed with the output parameters of voltage and current. For example, if your phone supports 4.5V/5A, which means 22.5W charging. And the charger head you are using is 5V/1A, so the maximum output power that the charger head can provide to your phone is 5W, then the charging speed is naturally much slower. How can the data cable affect the charging speed? The data cable is the connection between the charger head and the phone, so it plays a major role in current transmission. The quality and performance of the data cable will determine the amount of current loss. Most data cables consist of 4 cables, data cables with USB 3.0 and above will have more cables. The thicker the cable core, the greater the amount of current transmitted, the faster the charging will be. In addition, the length of the cable also affects the charging speed of the mobile phone. In theory, the shorter the data cable, the faster the charging will be, but this factor does not have a big influence. In general, the standard length of a mobile phone cable is 1 meter. We can choose a longer cable for ease of use. Quick charging requirements are equally important To achieve the fast charging effect, the charger head must be consistent with the quick charging requirements of the mobile phone. Each mobile phone manufacturer has different quick charging solutions and the quick charging requirements of each brand are also different: In addition to PD Quick Charge, QC Quick Charge, there are also Huawei Super Charge, OPPO VOOC Flash Charge and others. Such as: If you use a 30W PD Quick Charge charger head to charge your iPhone11, you will not get 30W Quick Charge, because the phone only supports 18W Quick Charge at most; Using a 24W PD Quick Charge charger head to charge your iPhone, you will not get 18W Quick Charge, because the iPhone does not support QC Quick Charge. Therefore, we need to know what provisions are supported by our mobile phone. It is best to have a high-power charger head that supports various quick charge provisions and has many outputs, so it can solve all charging problems~ VIVAN XQ4 30W Quick Charge Support charging 4 devices at the same time, 30W high-power quick charging, greatly reducing charging time, charging iPhone11 50% in 30 minutes. Just bring one charger head for business trips or traveling. Support PD Quick Charge for iPhone 8 and above, and also support QC3.0 Quick Charge for Samsung, Xiaomi, Huawei and many other brands. With built-in smart chip, when charging multiple devices at the same time will perform smart shunting, providing a sense of security during charging. VIVAN SM30S Micro FAST CHARGING DATA CABLE Support charging and data transfer at the same time, more efficient. The inside of the cable is made of thicker oxygen-free pure copper with a large current of 2A, charging faster and more stable. The connection of the cable head and cable has been reinforced to prevent damage and is very durable. What do you know about quick charging? Let's share with the comments below.

The development of Bluetooth speakers also makes it easier for us to listen to music without having to use a power supply to listen to music, and also with Bluetooth users can listen to music anywhere and anytime when they are bored. With the RGB light design that surrounds the speaker, it adds an interesting impression to the VIVAN BLUETOOTH SPEAKER VS6, of course we will discuss one by one the features that are no less amazing a Bluetooth speaker to enjoy more when listening to music. What are the features of the VIVAN Bluetooth Speaker VS6 that we will discuss! Small and Portable Size The weight of the VIVAN VS6 Bluetooth Speaker is very light, weighing only 370 grams and a small size of 156x72x50mm, which makes this Bluetooth speaker very easy to put in a bag and also carry anywhere such as to the beach, mountains, and when gathering with family or close relatives accompanied by the VIVAN VS6 Bluetooth speaker adds a warm and closer atmosphere. Large Driver and Output Power VIVAN Bluetooth speaker VS6 has a large power output of 5W with a 52mm driver unit. By using a speaker unit that large, this Vivan VS6 can be heard indoors or outdoors with sound still clearly audible. True Wireless Stereo VIVAN Bluetooth Speaker VS6 has been supported by True Wireless Stereo (TWS). This TWS mode means that the speaker can be connected to 2 speakers simultaneously, which outputs sound to each speaker, resulting in a more detailed and surround sound. So that the sound produced by the VIVAN Bluetooth Speaker can be even louder, plus a more surround sound, when True Wireless Stereo is turned on. The sound volume and Deep Bass are getting bigger. 16.7 Million RGB Light Colors turn on a more enjoyable atmosphere when listening to more fun songs with RGB from the VS6 Bluetooth speaker. And with 5 light modes that can be changed as desired, liven up your party atmosphere with dynamic lighting effects that adjust. Waterproof IPX5 When we bring this VS6 speaker camping and to the beach, when it rains, we don't need to worry about the speaker getting water in it which will damage the speaker, with IPX5 waterproof certification that will protect the speaker. Long Playback Time playback time that can be up to 8 hours by making this speaker very safe to be taken when traveling to places where electricity is far from our reach. With a charging time of only 3 hours. Built In Mic With Built In Mic in the VS6 speaker, we can use this speaker to answer the phone during a meeting. This can make it easier when doing something. So you only need to press the play and pause button to receive a call without having to take out your smartphone first. Very practical, right? If you are interested in buying it, you can check the following link. Buy Now!

Listening to music of course you have to be observant in choosing a suitable headphone, comfort that fits the ear, when listening to music. In addition, the features on the headphones are also important. Here are some features on the VIVAN LIBERTY H100 that are right for you to listen to music. Can be used for 38 hours No need to worry anymore when listening to songs running out of battery and can't listen to songs, VIVAN LIBERTY H100 can be used for up to 38 hours with a volume of 50%. This means that these headphones are very suitable for people who often travel. Amazing Sound Quality It is undeniable that sound quality is very important in choosing the best Bluetooth Headphones. VIVAN LIBERTY H100 already uses a very large 40mm driver (Dynamic Driver) and the sound produced is clearer, the Bass is also amazingly amazing. With HI-FI STEREO Sound provides impressive HD sound quality. Can be Wireless, Can be Wired! This VIVAN LIBERTY H100 headphone uses a Bluetooth 5.0 chip, so the Bluetooth range is up to 15m away. And also in addition to the wide range, Bluetooth version 5.0 has low power consumption and minimizes the delay effect from the previous Bluetooth version. You can also use aux (wired) if you need it. All flexible, can be adjusted to your wishes. Dual EQ Mode The next feature is Dual EQ Mode, EQ (Equalizer) which is a mode to change the normal sound or bass sound. To change the mode, simply press the power on/off button 3 times, then the mode will automatically change or switch. Ergonomic Design Earmuffs that cover all ears so that outside noise does not easily enter the ears and also earmuffs use soft materials, better ventilation and are comfortable to wear. For adjustable headbands, for earcups a more fit design of 15 degrees that can be adjusted, What's in the box? If you are interested in Vivan Liberty H100, please check the following link. Shop Now!

The development of technology is getting more and more sophisticated, such as Bluetooth speakers, the development of the era is very fast to update. Before the formation of Bluetooth speakers, we only used speakers from the power supply, this made us very uncomfortable or disturbed in terms of functionality. The development of Bluetooth speakers also makes it very easy for us in terms of function, such as, when we are gathering at a friend's house, there is a Bluetooth speaker that can help lighten the atmosphere and raise the mood to be more fun. With the latest version of the Bluetooth feature that makes the operating duration longer. Why is VIVAN VS12 right for you? Size When we want to buy a Bluetooth speaker, of course we look at the shape, weight and various types of external appearance of the speaker. Of course it must be according to the needs of the user. Like the VIVAN Bluetooth Speaker VS12 which is very suitable for the user, why? Because from its own shape, the VIVAN VS12 Bluetooth speaker is very small and simple with a round, light and portable design so it is very comfortable to carry outside the room. VIVAN VS12 only weighs 378g, which makes us comfortable when taken outdoors to accompany us when relaxing with family, friends, etc. For the dimensions of the size of VIVAN VS12 has 93 x 93x112 mm. Driver and Output Power Apart from its shape, of course, we are also no less important than a speaker, namely the sound produced by the Bluetooth speaker. And the driver is the most important thing in an audio device. VIVAN Bluetooth Speaker VS12 already has a very large dimension, namely a 60mm diameter driver, which most Bluetooth speakers have a 40mm diameter driver, which means it is quite ideal for Bluetooth speakers. But VIVAN VS12 has a very large driver. And apart from the driver used, another thing that is no less important is its output power. The greater the output power , the clearer the sound produced, the more pronounced and round the bass sound. VIVAN Bluetooth Speaker VS12 has an output power of 10w. Bluetooth Version The Bluetooth version determines the quality of audio transmission and the ideal distance between the mobile phone and the Bluetooth speaker. VIVAN Bluetooth Speaker VS12 already uses Bluetooth Version 5.0, because this Bluetooth version already uses a battery saving feature, so that the speaker can be used longer, this Bluetooth version also has a transmission range of 20 meters, so you don't need to worry when the smartphone is too far from the device, and the advantages of this Bluetooth version reduce the delay effect when we are watching videos, listening to music, and there are many more advantages of this latest version. Water Resistance Certification This VS 12 Bluetooth speaker already supports IPX6 waterproof, IP certification is the ingress protection rating of water resistance of electronic equipment. IPX6 can only be protected from strong water sprays and cannot be submerged in water. When outdoors and exposed to rain, the speaker is still safe and not easily damaged by water. True Wireless Stereo VIVAN Bluetooth Speaker VS12 has supported True Wireless Stereo (TWS). By using Bluetooth technology, one cellphone can be connected to 2 speakers simultaneously, which outputs sound on each speaker to produce stereo surround sound and detail. So it is very comfortable when watching a movie that can produce a stereo effect from the speakers that are issued. 360° Surround Sound Hi-Fi Sound The VIVAN Speaker VS12 is designed in a round shape so that it provides surround and rotating sound so that listening to music and other multimedia becomes more enjoyable which can fill music in every corner of the room. And Hi-Fi sound quality that already supports APE/FLAC format, accurate frequency, clearer sound. Playback Method Options In addition to using Bluetooth, of course, VIVAN VS12 can be used in various ways such as a micro SD slot to read MP3 media, and also an AUX cable port to easily connect the device to a computer or smartphone. Various choices when we want to listen to music using VIVAN Speaker VS12. Duration of Use When it comes to Bluetooth speakers, it is very important for us to see the battery life of the speaker, especially when the speaker already has a lot of features on the speaker. VIVAN VS12 already has a large 1800mAh battery, and to fully charge the battery, it only takes 3 hours. If to play music for up to 8 hours non-stop, depending on the volume setting of the speaker. Conclusion The best Bluetooth speaker must of course be matched to your needs. With VIVAN VS12 it is very suitable, why! because VIVAN Speaker VS12 has adjusted the user and is also suitable for all places, can be used for home, used for outdoor, there is IPX6 certification. Has various playback features can be with micro SD, AUX and Bluetooth. Interested in VS12 Products? Buy now!