Pro12 Headset: 1 - Operating frequency

Pro12 Headset: 2 - Operating modes

Pro12 Headset: 3 - Touch buttons

Pro12 Headset: 4 - Microphone

Pro12 Headset: 5 - Volume adjustment

Pro12 Headset: 6 - Battery

Pro12 Headset: 7 - Battery capacity

Pro12 Headset: 8 - Battery charge time

Pro12 Headset: 9 - Cleaning

Pro12 Headset: 10 - Weight