Charging The Speakerphone; Enabling/Disabling Voice Prompts - Sennheiser SP 30 User Manual

24 ADDItIonAL FUnCtIons

Charging the Speakerphone

When the battery charge level drops below 10%, the LeD flashes red. When the battery is empty, the speakerphone
turns off automatically.
If you do not use the speakerphone for extended periods of time it is recommended to charge it every 3 months.
You can charge the speakerphone regardless of the power state (on or off).
1
Connect the UsB connector to a UsB-C or UsB-A
socket of your computer, or to a UsB power source.
the speakerphone turns on.

Enabling/disabling voice prompts

SP 30 | SP 30 + Bluetooth Speakerphone
USB-C
USB-A
5s
2
2s
the battery is being charged. the LeDs shortly light up
and show the battery charge level.
In idle mode (no active call or music reproduction):
Press and hold the mute button until the speakerphone
announces a voice prompt for on or off.
If the voice prompts are deactivated you hear tones
instead.