The noise canceling wireless earbuds adopts high computing power Bluetooth chip solution, which has stable signal and clear sound quality without attenuation. Air 31 wireless earphones can achieve simple and high-speed automatic connection. Adopting hall switch,after the first connection, it will connect with your device as soon as the charging case opens

Bluetooth wireless earphones supports fast charging. The charging case quickly charge the earbuds with USB-C cable can be use 1.5hrs after charging only 10 minutes. Air 31 Bluetooth earphones provide four hours of playback time with one charge and can be extended up to 20 hours by using the portable charging case. You can enjoy your music anytime, anywhere

Wireless headphones with microphone equips ENC noise reduction and software call noise reduction algorithm, which makes the call sound quality clearer. Bluetooth earbuds has titanium dome composite membrane moving coil speakers. The HiFi stereo sound of the wireless earphones provides a wider sound field and a shocking low frequency experience.

[Smart Touch Control & Comfortable Fits]

Wireless earbuds supports touch control of every single earbud, you can easily control answer or hang up calls, play or pause, volume up or down, switch songs ect without operating the phone. Air 31 Bluetooth earbuds with 3 different sizes of ear tips for most ear canals. The attached silicone case perfectly fits with the wireless headphones, offering you the comfortable experience.