Detailed Product DescriptionTechnology:Infrared
Remote control distance:over 15m
The length of distance:over 200m
Wavelength:650nm Output:5mw
Material: Metal
Size:φ14×120mm
Baterry: three button or one pcs of 12v baterry
Receiver:black and circle(flash memory optional)
USB connection:
Automatically starts when you connect,the driver does not need
Support Windows98/2000/ME/XP/Vista; Linux & Mac OS
Function:Red laser pointer,page up/down