PRESENTER LASER LOGITECH WIRELESS R400 BLACK

red laser pointer, easy to see on most backgrounds,

wireless range: 15 m

TECHNICAL CHARACTERISTICS
Dimensions (height x width x thickness):
37.8mm x 115.5mm x 27.4mm
Weight: 57 g

Receiver dimensions (height x width x thickness):
16.5mm x 58.6mm x 7.9mm
Receiver weight: 6 g

Black color

Laser class: Laser class 2

Max output level: Less than 1 mW

Wavelength: 640 ~ 660 nm (red indicator)

Battery type: 2 AAA batteries

Battery life (laser pointer): 20 hours maximum

Longevity of the battery (display device): 1050 hours maximum

Range of wireless connection: About 10 m 2

Wireless Technology: 2.4GHz Wireless Technology

Supported operating systems:
Windows Vista, Windows 7, Windows 8
Interface: USB