Bluetooth 5.4 --The most cutting-edge new technology SIG Bluetooth 5.4 ultra-wideband algorithm is selected to strengthen the communication data encryption function and further enhance the security of private call information transmission.

Comfortable Wearing--Comfortable skin-friendly silicone material is molded in one piece, weighing about 4 grams in one ear, ultra-lightweight, no burden to wear, shark fin ear support, can make you not easy to fall off when you workout.

Sensitive Touch Controls--Answer incoming calls and control music with sensitive response without having to manipulate the phone.

Smart AI Noise-Cancellation--Block out unwanted noise and distractions with active noise-cancellation technology that immerses you in your music and calls.

With the power intelligent distribution algorithm, coupled with a low-power chip, high-speed TYPE-C fast charging port, the headset can be used for more than 5 hours in a single use, and with the charging case the Endurance can reach 20 hours!