Sennheiser Presence Presence Manual - Page 9

Product overview Overview of the LED indications Meaning during operation LED Meaning Headset switches on Headset switches off Headset is in pairing mode Pairing was successful 2s 2s Pairing has failed or has been cancelled Connectable state, not connected Once the headset is successfully connected, the LED goes off. Meaning during calls LED Meaning Incoming call Incoming call + rechargeable battery is weak Meaning during charging LED corresponds to a talk time of ... 1x less than 1 hour 1x between 1 and 2 hours 2x between 2 and 4 hours 3x between 4 and 10 hours up to 10 hours; battery is fully charged After 5 minutes, the LED goes off. Press the multi-function button to check the battery charge level. When the battery is fully charged, the LED lights up blue constantly. 8 | Presence