PPT Pen Laser Pointer Wireless Remote Control Electronic Pointer Page
Product Description
1. RF frequency: 315MHz
2. Modulus and wavelength of laser: 670nm; Class II
3. Jack and the operating system: USB interface; WIN98/ME/2000/XP
4. Battery: AAA alkaline batteries (transmitter); USB port powered (receiver)
5. Remote control distance: 10 meters 6. Dimensions (L × H × D): 130mm × 18mm × 19mm
Product Image
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