1. Battery Indicator
2. Pairing & Volume Mode Status Indicator
3. Power On/Off Switch
4. Answer Incoming Call
5. Volume Increase
6. Volume Decrease
7. Bluetooth Pair
8. Audio Output
9. Microphone
10. Audio Input
11. Charging Port
Buttons & Parts
1
2
3
4
5
6
7
8
9
10
11