User's Manual

9
4 Getting Started
Follow the steps below to start using your RFR900/RFR900S with a mobile device.
s Charge the battery. (see page 9.)
s Turn on the device. (see page 12.)
s Connect to a mobile device directly or via Bluetooth. (see page 15.)
s Install an essential app (For details, see the corresponding app for Windows or Android.)
4.1 Charging the Battery
The RFR900/RFR900S uses a lithium-ion rechargeable battery. Insert the provided battery before
charging the device.
4.1.1 Installing the Battery
Insert the battery into the handle.
RFR900
RFR900
S