1.  Build-in Qualcomm® QCC3072 SoC with aptX™ adaptive Audio Tech

2. True 6-mic Qualcomm cVc 8.0 Crystal-clear calls  

3. Support air Gesture Control for music and phone call

4. Lightweight and convenient

5. Audio codec: LC3, aptX, aptX adaptive, SBC,AAC  

6. Bluetooth V5.3

7. Hybrid Active Noise Cancellation

8. Earphone battery: 3.7V/2*110mAh

9. Charging case battery: 3.7V/300mAh

10.Playing time: 9 hours

11. Speaker: Φ16mm dynamic