USB plug-and-play. No driver
required.
System: WINDOWS98/2000/ME/
XP Linux & Mac OS
Infrared technology.
Control distance: up to 15m
Working voltage: 3V
Sleeping  current: 1uA
Wavelength: 650nm
Max output: < 1mW or < 5mW

Certification :CE approved
Product Size :11.9x3.1x1.7cm
Battery :AAA X 2