1. It is ergonomic, small in size and easy to carry.
2. Wireless binaural stereo, separated left and right ear channels, clear sound effect.
3. Built-in noise cancellation technology, providing quiet call effect, barrier-free straight line distance 10-20 meters, barrier-free 360 ° any angle 10 meters.
4. Use the storage method to charge, and the battery can be fully charged to 100% within 60 minutes. The storage box has a built-in 300MAH battery, which can be charged continuously for 3 times.
5. Both left and right ears have built-in 45mAh specially customized steel shell rechargeable lithium batteries, which can continuously listen to songs and make calls in one ear for up to 5 hours, stand by for 120 hours for one ear and 60 hours for both ears.