English
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Audio tones
Audio tone Headset status
Ascending tone Powering on
Descending tone Powering off
2 ascending tones Pairing successful
Ring tone Incoming call
2 short tones Volume at maximum or minimum
when pressing volume button
High/low tones repeated Low battery
every 30 seconds
No audio indications: Out of range
deteriorating quality
3 ascending tones Connected call
3 descending tones Ended call
2 rapid ascending tones Mute enabled
2 rapid descending tones Mute disabled
Indicator lights
Checking battery level
To check battery level while headset is powered on, press and hold both
Volume buttons for 5 seconds until you hear a beep. The indicator light
displays the following charge status for a few seconds.
Headset indicator Charge level
Red Below 10% charge
Purple Between 10% and 80% charge
Blue Above 80% charge