1. Qualcomm flagship chip,Bluetooth 5.0,Supports AptX and AAC !
2. Support APP besides pairing animation and battery level display
3. Support customize control, and you can choose sound effect
4. Built in infrared light sensor, intelligent play / pause
5. It has two-way four microphones, which can reduce noise intelligently
6. Support wireless charging
7. Up to 30 hours Playtime
