Lenovo QT82 TWS Wireless In-Ear Noise Cancelling Earbuds with Waterproof Charging Box, Black

The wireless headphones are compatible with almost all of phones, tablets and laptop with Bluetooth function. Touch button to control functions: Volume up/down, receive/decline/hang up phone call, play/pause music, previous/next song, etc. When opening the charging case, the Bluetooth headphones automatically matching.IPX5 grade waterproof design enables the earphones to resist sweat generated during your sport and other water splash. HiFi sound quality allows you to enjoy stereo music. Adopt Cvsd speech coding algorithm with Dsp signal processor to achieve noise reduction and echo elimination, restore sound details, better sound quality. BT5.0 technology, binaural call, lower power consumption, stronger signal, stable connection. 13mm moving coil unit, no distortion of details, enjoy HD sound quality. Fast pairing, just take the ear buds out of the charging case, the ear buds will automatically pair and connect with your mobile phone. Ergonomic design, fit the ear canal, bringing comfortable and stable wearing experience. Built-in lithium battery provides long endurance time. The wireless headphones are compatible with almost all of phones, tablets and laptop with Bluetooth function Touch button to control functions: Volume up/down, receive/decline/hang up phone call, play/pause music, previous/next song, etc. When opening the charging case, the Bluetooth headphones automatically matching.