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Wireless Remote Control Laser Pointer
Model No.:CTO30090
Description: 1. Newest appearance & Better touch feeling 2. Infrared Ray Techonolgy 3. USB Play & plug; No driver requested 4. Laser pointer& wireless page up/down & usb flash memory disk function ...
Multimedia Wireless Presenter
Model No.:CTO30091
Description: Optical Resolution: 1000CPI Frequency: 2.4GHz Distance: 15Meters/ 50 feet Voltage: 2.4V~3.3V Power Supply: AAA*2 Laser Class: Class II, Class III (optional) Weight: 60g (included battery) Dimension: 1...