Warning
Do not use the headset while it is charging.
• When the battery is fully charged, the status LED (2) remains
lit blue.
• Disconnect all cable and mains connections after use.
Note
If you have not used the item for a few month, it may take 15-30
minutes for the status LED (3) to red when charging.
5. Operation
Switching the headset on/off
• Turn On:
With the device off, press and hold the multifunction button (1)
for 3 seconds until you hear a voice. The status LED (2) flashes in
blue three times. The voice announces the battery charge by the
amount of talking time remaining.
Remaining talking time
> 3,75 h
3,75 h – 0,75 h
< 0,75 h
All manuals and user guides at all-guides.com
Voice announcement
„Battery high"
„Battery medium"
„Battery low"
5