G20S Pro Voice Backlight Version 2.4G Air Mouse Remote Control, G20S Pro

1. Mode: GFSK
2. Frequency: 2400-2483.5GHz
3. Distance: >10m
4. Voltage: 3.0V
5. Working current: <15mA
6. Standby type: <20uA
7. Battery type: AAA, 2pcs(not included)
8. Product size: 16x4.5x1.8cm
9. Product weight: 55g