17. Adjusting the Volume
During a call, you may adjust the Headset's volume.
1. To increase the volume, press the increase (+) volume key.
2. To decrease the volume, press the decrease (-) volume key.
Note:
● You will hear a beep sound that corresponds to the adjusted
volume level while adjusting the volume up or down.
18. Safety instruction
. Read the Headset manual carefully and use the headset
correctly by following the instructions.
2. Keep the Headset away from children.
3. Do not use the cleaning liquid or spray to clean the Headset.
4. Do not clean the Headset while charging it.
5. Do not disassemble the Headset.
6. If you encounter a problem, contact your retailer or service
center.
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