Speakers/Boom Microphone/audio plug
The AC & USB Charger
Before using: Charging the
RCMI
Before using this device, please charge the
RCMI
main device at least three hours.
1) Insert the 2.5mm plug of the charging cable into the small charging jack of the
RCMI
,
you can either charge
by AC adapter or computer .
2) While charging the red LED on the headset module will illuminate, when the charging is finished, the red
LED will extinguish .
Note:
if you do not use the
RCMI
for
a month or more
, to protect the Poly-Li battery, please charge the
RCMI at least every
month
.
(the fault damaged by wrong charging will be not guaranteed).
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