Logitech Wireless Headset Mono H820e/Dual H820e
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CAUTION:
Please do not open.
No user serviceable parts.
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Features
1. Volume up
2. Volume down
3. Call answer/end button
• LED lit when on a call
(supported by Microsoft Lync)
4. Battery icon
• Solid white: full charge
• Blinking white: charging
• Solid red: very low
5. Headset icon
• Blinking white: headset pairing
to base
• Solid white: headset paired to base
• Solid red: headset not paired to base
6. USB connection for PC
7. Wide Band/Narrow Band switch
• Default (WB)
• See Troubleshooting section
8. Power connection for wall power
9. Mute button
10. Mute LED
• Lit when microphone mute