Technical Data; Charging Your Roger Microphone - Phonak Roger On User Manual

2.5 Technical data

Range:
You can place your Roger On up to 25 meters / 80 feet
away from you. Note that objects including walls may
reduce this distance. The furthest range is possible when
you can see your Roger On (i.e. line of sight).
Battery lifetime:
A fully charged battery typically last for 8 hours of
streaming.
14
25 m / 80 feet

3. Charging your Roger microphone

There are three ways to charge your Roger microphone:
A) Using external power supply
1.
Plug the smaller end (USB C) of the charging cable
into your Roger microphone.
2.
Plug the larger end (USB A) of the cable into the
external power supply.
3.
Plug the external power supply into a wall outlet.
3
2
1
15