Product feature Bluetooth: V 5.0+ EDR Solution: Bluetooth New 5.0 touch binaural call, remove the headset, automatically boot automatically connect Configuration: high with true copper ring speaker,
1. Briefly play (pause) music/answer the call;
2. The left (right) earphone presses 3 the next (last) music;
3. Easily wake up Siri with touch control
4. Volume up and down
5.Pop Up Window Product parameters