【STABLE CONNECTION & BLUETOOTH 5.0】Qualcomm CSR(QCC)3020 chipset owns 16X transfer speed, lower latency, longer life, longer pair range(90ft without barrier), higher endurance and good sound quality. Bluetooth 5.0 supports auto pair and fast re-connection technology, ensures very good connection and unbreakable music during exercise.The micphone has upgraded at 2020, the phone on call quality become much better;

【EXTRA LONG BATTERY LIFE & POWER BANK】V16 metal charging case has 3000 mAh battery, and provides 5V/1A portable charger. This blutooth earbuds have 8 - 10 hours music time for once charger, the whole battery life can extends 200 Hours at least by charging case, it makes sure long play life for business trip and camping.(Lab data: iPhone 11 at 75% sound volume, V16 bluetooth earbuds talk time can reach 10 Hours.)

【APT-X & SUPER BASS SOUND】SUPOLOGY true wireless earbuds have apt-X technology, CVC 8.0 NOISE CANCELLATION and 10mm dynamic copper speakers, built an impressive HIFI stereo clear and deep bass sound.

【IPX7 WATERPROOF & IDEAl GIFT】The wireless headphones inner Nano-coating makes it resistant to rain and sweat, you can enjoy music even bathing. It is the best waterproof earphones for gym, business trip and running in raining. V16 earphones' magic switch case alikes a sport car, and with luxury package, it is an ideal gift for business man, backpacker and teenages.

【EASY TO USE & TOUCH CONTROL】V16 wireless bluetooth earbuds contain volume adjust function and one step pairing, precise and sensitive touch recognition is convenience for answering calls and listening to music , The ergonomic design with 3 different size medical silica gel ear and 2 silicone hook, ensure comfortable fitness in long wearing and sport.