Features:

1. 【ENC Noise Reduction and HiFi Stereo】The wireless headset with microphone is equipped with ENC noise reduction and software call noise reduction algorithm, which makes the call sound quality clearer. The Bluetooth headset uses a titanium dome composite film moving coil speaker. The HiFi stereo of the wireless headset provides a wider sound field and a shocking low-frequency experience.

2.【Smart touch, comfortable fit】Air31 mobile phone wireless headset supports touch control of each earbud, you can easily control answering or hanging up calls, playing or pausing, turning up or down the volume without operating the phone, switching songs etc. Bluetooth headsets come with ear tips that fit most ear canals. The extra silicone shell fits perfectly with the wireless earphones, providing you with a comfortable experience.

3. [Advanced Bluetooth chip & automatic fast pairing] The noise-cancelling wireless headset adopts a high-power Bluetooth chip solution, with stable signal and clear sound quality without attenuation. Air31 wireless earphones can achieve simple, high-speed automatic connection. With a hall switch, after the first connection, the charging case will connect with your device as soon as it is opened.

4. 【Fast Charging, Long Battery Life】The bluetooth wireless headset supports fast charging. The charging box uses the Type-C data cable to quickly charge the earphones, and you can get 1.5 hours of use time after charging for 10 minutes. The Air31 Bluetooth earbuds provide 4 hours of playtime on a single charge, which can be extended by up to 20 hours with the portable charging case. You can enjoy music anytime and anywhere.

5. [LED Digital Display and Colorful Design] The accurate LED display of the charging case and the two earphones allows you to know the power status of the wireless earphones and the charging case at any time. This series of Bluetooth headsets uses a futuristic translucent charging box with a total of 5 colors. These waterproof earplugs can effectively prevent splash damage caused by sweat and rain.