Model Number: Z817 Wireless Laser Pointer Brand Name: Wowin Key Specifications/Special Features: Wholesale price IR laser pointer wireless presenter with no.8 battery1. Function: laser pointer (red) on the remote up/down page turning2 Remote distance: 15-20 meters3. Infrared remote control technology (need a certain angle remote operation)4. Material: Copper5. Battery: 2pcs No. 8 batteries.6. Surface spray varnish.7, wavelength: 650nm power: less than 5mw8. Size: 160X15X15mm
9, Color can be customized. Common color: white.
10, No drive, plug and play, suitable for all systems.