2. - Qualcomm® Snapdragon sound™ (24bit/ 96kHz

     Qualcomm aptX™ Adaptive)

3. - Qualcomm Adaptive active noise cancellation

4. - Ambient sound mode controllable

5. - Qualcomm  TrueWireless™ Mirroring 

6. - In-Ear detection 

7. - Qualcomm CVC noise reduction

8. - Speaker: φ10mm dynamic 

9. - Support aptX adaptive,aptX, AAC, SBC

10. - Very good signal performance and stablity

11. - Support firmware OTA upgrade

12. - Smart touch pad to achieve auto pair/on/off function and volume up/down function