laser pen laser pointer Remote control technology, infrared remote control technology (need to certain Angle remote operati

laser pen   laser pointer

Remote control technology, infrared remote control technology (need to certain Angle remote operation)

GT04G0005

Remote control distance: 10 m or so

Laser range: 200 m

Wave length: 650 nm

Material quality: pen body metal copper structure

Electric pool: LR44 * 3

Size: φ 14 x 120 mm

After the device: circle, square receiver can choose.

Computer interface: USB interface, plug and play, do not need special drive

Suitable for Windows / 2000 / ME/XP various system

Work: laser instructions, wireless remote control up/down turn the page

laser pen laser pointer