200mW 532nm Mid-open Green Laser Pointer Pen (2 x AAA)

Details:


Put 2 x AAA batteries here

Button switch

Launch the green laser from here

Instruction:
A laser pointer is a small laser designed to highlight something by projecting a small bright spot of colored light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattered by dust particles along the beam path. The small width of the beam and low power of typical laser pointers make the beam itself invisible in a reasonably clean atmosphere, showing a point of light when striking an opaque surface. Some higher powered laser pointers are faintly visible via Rayleigh scattering when viewed in moderately or dimly lit conditions.

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This is a commonly used product for meetings and conferences, lets you speak out freely.	Â	Â	The beautiful beam light is extreme suitable for use at night to point out the very position of the star you are looking at. A very good star-pointer.
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This is the commonly used product for demonstrations and presentations in classes and other activities, making listeners feel released.	Â	Â	Can be used in museums and all kinds of exhibitions, a very good guide for your travel, your best companion.
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Best guide for the climbers and people in mountainous areas. Good tool for pointing out the faraway target and sending out the SOS signal, making your travel more fun.	Â	Â	This laser can help measure the accurate position of the building in the faraway distance by avoiding going close to the dangerous field. Truly ideal replacement for your monitoring alive.

NOTE:

• The laser is bright enough when you light it in normal temperature, so you had better not light it continually over 30 seconds
• Avoid direct eye exposure to laser beam (any contact to the human eye can cause permanent damage). Never expose your eyes or anyone else's to the laser beam
• Please put it away from children to avoid danger by direct contacting. When not use it, please take off the battery from the laser in order to avoid causing any danger
• In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, YOU (the customer) should accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale these products in accordance with your country's laws and regulations. In the event of resale, you also need to agree to incorporate this warning notation in the product description, so that potential buyers can be informed before making purchase decision

Package Included: