Rapoo Ralemo Air 1

– Transmission mode : 2.4G, Bluetooth 3.0 & 4.0

– Sensor : Optical

– DPI : 1600 DPI

– DPI Button : Yes

– Buttons ：5

– USB Type : USB 3.0

– Nano USB Recevier : Plus & Play

– Power supply mode : Qi-compatible wireless charging

– Battery : Lithium battery (300 mAh)

– Support : Windows XP, XP, Vista, 7, 8, 10, 11, macOS, IOS,

– Android & Chrome OS

– Warranty : 3 years