Description
- Wireless Presenter
- Technology: Radio frequency
- Frequency: 2.4GHz
- Control Distance: 100m
- Laser Power: <5mW
- Wavelength: Red 640-660nm
- Wavelength: Green 495-545nm
- Battery capacity: 300mAh
- Working Voltage: 3.6V-4.2V
- Charging Voltage: 5V
- Dimension: 131*29.6*13.2mm
- Weight: 34.5g
