[Noise Cancelling]-A new generation of smart chips with DSP chip noise reduction technology, the ambient noise around the call is attenuated, each earbud has 2 microphones, once again enhanced to offset the ambient sound, give you high quality call experience.

[Smart Touch Control]-Smart touch control prevents the buttons hurting your ears. A high-precision touch sensor in both the earbuds allows you to effortlessly and comfortable using multiple functions without reaching for your phone.

[TWS Bluetooth 5.0]-Designed with latest Bluetooth 5.0, the true wireless earphones own fast and stable transmission without tangling. Improved high quality mic for both earbuds bring a better call performance.

[Volume control & Auto on/off/pairing]- The earbuds automatically turn on and connect your smart phone when removed from the case; automatically turn off and charge when Return to the case. Also, you can skip/play/pause track, and activate voice assistant, such as Siri. More importantly, you can finally adjust volume via earbuds.

[30 hours Playtime]- 5-6 hours working time per charge for the earbuds, about 5 times full charge by the charging case, 30 hours playtime in total.