This laser pointer uses the latest optics and microelectronics technology. This laser pointer can be used for demonstrations, teaching instructions, etc., saving electricity and energy. Beam type: continuous line.
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Wave Length： 450nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Blue Laser Pointer. Flare Forms： Plaque-Forming - Circle. The laser IS bright! Focus Mode： Adjustable Focus.
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Wave Length: 532nm. The indicator light is green color when you turn it on. Laser Color: Green. Press the push button to turn it on, release the push button to shut if off automatically. Lightweight, suitable for putting in your pocket or handbags, easy and convenient to bring.
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Wave length：520nm. Output power：< 1mw. Model No: BGH7-B(Green Laser Pointer). This laser pointer will cut through tape, burn matches, light cigarettes, pop balloons and firecrackers very easy! 1 GreenLaser Pointer.
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Wave Length： 450nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Blue Laser Pointer Only. The laser IS bright! Flare Forms： Plaque-Forming - Circle. Just like the laser pointers you use to play with your pets, you should ALWAYS avoid direct eye exposure to laser beam.
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Don’t need to wave your hand or use help tools in front of the screen while making presentation. Type: Wireless Presenter. 1 Wireless Presenter. Easy to use, laser pen embedded RF transmitter, laser pointer, a laser button on the last page key, page down key, zoom in.
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Wave Length： 520nm. Battery Direction： The Battery "+" Is Toward End of The Laser Pointer. 1 Blue Laser Pointer. Flare Forms： Plaque-Forming - Circle. The laser IS bright! Just like the laser pointers you use to play with your pets, you should ALWAYS avoid direct eye exposure to laser beam.
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(Laser Pointers. Wave length：532nm. 2: Just like the laser pointers you use to play with your pets, you should ALWAYS avoid direct eye exposure to laser beam. Love those little guys!). 1: The laser IS bright!
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