1. Bluetooth 5.0 chip, faster and more stable connection, audio and video synchronization, no game delay
2. Touch control, simple operation, support binaural high-definition call, music, Siri and other functions
3. Use with the charging box, long-lasting battery life
4. Comfortable to wear
5. Small size and easy to carry
6. 3D stereo
7. 28 hours battery life
8. Compatible with iOS/Android
9. Headphone battery capacity: 25mah
10. Battery capacity of charging compartment: 320mah
11. Upgraded pressure-sensitive touch control, with separate touch functions for the left and right ears, making it more comfortable to enjoy music