Name: Infrared Remote Control Laser pen
Model: SP-50
Technology: Infrared Technology
Yaokong distance: not less than 10 meters.
Size: 11.9 CM height diameter 1.4 CM
Battery: 3 LR44 button cell battery
Features: laser pointer, up / down to turn the pages,
color optional USB port, plug-and-play, the
need for driver
Operating System:Windows98\2000\2003\Me\xp\Linus&Macos
Dongguan City, Wei Xin Electronic Technology Co., Ltd. Address: Dongguan, Guangdong Province, Stone Town, the old rate on the 25th Circuit
