User's Manual

4 Getting Started
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4.1.2 Removing the Battery
Press the battery release buttons on the lower part of the handle and pull the battery out.
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RFR900
RFR900S
Before removing the battery, turn off the power. Failure to do so may cause damage to the device.
4.1.3 Charging the Battery
The device can be charged with a charger. You can also charge the battery by connecting it to your
computer with the provided micro USB cable. Check the device's battery status on the installed app.
s When the battery level is low, the battery LED will be orange.
s When the battery level is extremely low, the battery LED will be red.
s When the battery level is charging, the battery LED will blink orange.
s When the battery level is fully charged, the battery LED will be green.
Charge the device before using it for the first time or after not using it for an extended period.