Huilian V2 wireless bluetooth headphone gen4 A12 Pro AP4

1  Huilian chipset, Supports Bluetooth V5.3.

2  Hidden LED indicator.

3  Knocking case pair or forget earphone, light up indicator.

4  Dialogue awareness.

5  Self-Adaptive.

6  iSwitch between two iOS devices.

7  Active noise cancellation, transparency mode, ENC brings better calling experience.

8  Head tracking spatial audio, support customized audio.

9  Support head shake controlling Siri.

10  Photoinduction in-ear detection.

11  Wireless charge function.

12  Capacity disply on negarive one screen.

13  Support android and iOS 18+ system.

14  Low delay on game mode.

15 Charging port  Type-C.