Bluetooth 5.0 Wireless HeadsetBluetooth V5.0 makes the device signal connection more stable, keeping the signal connection distance within 32 Feet.T6 Wireless Headset supports APTX/ AAC/ HSP/ HFP/ A2DP/ AVRCP, which provides instant pairing and improves the transmission speed.One Step Pairing & Smart Touch ControlTake out the Bluetooth earphones from the charging case, they will automatically connect to each other, and then enter the Bluetooth of the device and set up to pair headphones. Wireless Bluetooth earbuds have a sensitive touch panel. You can easily control management, music, calls and voice assistant without operating your phone.Charge On the Go & Easy to CarryThese Bluetooth earphones can last for 3-4 hours of playtime on a single charge and the charging case provides extra 10-16 hours of playtime. It only takes 2 hours to fully charge the charging box through the USB cable. The Charging Case is a push-pull charging box, which is small and easy to carrySuperior Stereo SoundHi-Fi Stereo Sound brings an excellent sound experience, and built-in noise reduction function can block out lots of surrounding noises during sports, work etc. HD Binaural call can hear your family or friend much more clearly.Confortable Fit & Waterproof In-Ear EarphonesIn-Ear stereo wireless earbuds fit perfectly for different kinds of ears with 3 different size sets of silicone ear tips. This Bluetooth earbud is sweat-proof, water-proof and dust-proof, and remains comfortable during use.