Product Description
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Specifications:
- This red laser pointer is guaranteed to adopt latest microelectronics
- Sturdy and economical technology
- Use this laser pointer pen to point at any desired targets, project screens, lectures, or video monitors, presentations, museum and tour guides, point at the stars, and inspection
- Clicky on/off
- Optical Power: ClassⅢB
- Output Mode: Constant wave
- Power:Â 2 x CR2Â batteries
- Max Output: 150mW
- Wave Length: 660nm
- Working Temperature: -20℃~60℃
Focus: Adjustable
Details:
 Easy and convenient button can help you control the laser pointer easily
Strap design and durable material can give you great convenience
Instruction:A laser pointer is a small laser designed to highlight something of interest 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 from the side in moderately or dimly lit conditions.
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 This is a commonly used product for meetings and conferences, let you speak out freely.
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The beautiful beam light is extreme suitable use at night, which can point out the very right position of the star you are looking. A very good star-pointer.
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This is a commonly used product for demonstrations and presentations in classes, and other activities, making listeners feel release.Â
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Can be used in museums and all kinds of exhibitions, a very good guide for your travelling, 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.Â
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This laser can measure the accurate position of the building in the faraway distance by avoiding going close to the dangerous field. Truly an very ideal replacement for your monitoring.NOTE:
- The laser can bright enough when you light it in normal temperature, so you had better do not light it continually over 30 seconds
- Avoid direct eye exposure to laser beam (any contact to the human eye can cause permanent damage).
- Please put it away from children to avoid the danger by contacting. When do not use it, please take off the battery from the laser
- In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, by purchasing these products YOU (the customer) should accept all responsibly and liability to determine and fulfill the requirements and limitations of use or resale of these products in accordance with your country's laws and regulations. In the event of resale, you also agree to include this notation in the product description, so that any potential buyer can be well informed before making a purchase decision.
Package Included:
- 1 x 150mW 660nm Red Laser Pointer