Battery Performance; Charging Time - oticon EduMic Mode D'emploi

Battery performance

A fully charged EduMic will give you 10 hours of use. The daily battery
performance varies depending on your specific use of EduMic. E.g.
streaming stereo sound in jack mode will consume more battery power
than streaming your voice in microphone mode.
If EduMic runs out of battery, connect it to a power source for recharging.
You can normally continue using EduMic while charging. It is however, not
recommended to charge EduMic in FM mode as signal quality may be affected
by other wireless transmitters.
For optimal charging conditions, the room temperature should be
+20 °C to +30 °C.
If you find that the battery does not perform as expected, please contact your
hearing care professional.
22 About Start-up Handling Other modes Warnings More info

Charging time

Make sure to charge EduMic fully before you use it for the first time.
We recommend to recharge EduMic overnight after use. In this way you will
start the day with a fully charged EduMic.
Charging time may vary depending on the remaining power of the battery.
If EduMic is completely drained, the normal charging time is:
2.5 hours 1 hour
Fully charged 50% charged
The charging process will automatically stop when the battery is fully charged.
Leave EduMic connected to a power supply when you are not using it.
0.5 hour
25% charged
23