Specifications:
· Receiver (dongle): Nano style
· Connect port: With USB2.0 above
· RF mode: 2.4Ghz GFSK
· Transmission distance: Up to 10 meters
· Transmission Power: Less than +4db
· Power supply: Rechargeable 350mA polymer Lithium-ion battery
· Charging voltage: 4.4V ~ 5.25V
· Charging current: 300mA
· Sleeping Current class1: 86uA
· Operation Voltage: 3.7V
· Operating Current: 22mA
· Product weight: 100g
· Product Size: 170mm*49mm*16mm
System Requirements:
· HID compatible device
· USB port
· Windows 2000
· Windows XP
· Windows Vista, Windows CE, Windows 7,Windows 8
· Linux (Debian-3.1, Redhat-9.0 Ubuntu-8.10 Fedora-7.0 tested)
· Android OS (With standard USB interface)