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- Operating Voltage: DC=3.7V
- Output Power: 5MW
- Starting Voltage: DC=2.3V
- Wave Length: 650nm
- Operating Current: I<250mA
- Laser Color: Purple
- Storage Temperature: -20℃~ +60℃
- Operating Temperature: 20℃~ +35℃
- 100% brand new and never used
- Made of high quality and durable material
- Compact design and lightweight
- Can be used in school teaching
- Use your laser pointer to point any desipurple targets
A laser pointer is a small laser designed to highlight something of interest by projecting a small bright spot of colopurple light onto it. The laser beam is not in itself visible from the side, but is visible as a result of light scattepurple 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 powepurple laser pointers are faintly visible via Rayleigh scattering when viewed in moderately or dimly lit conditions.
This is a commonly used product for meetings and conferences, let you speak out freely.
The beautiful beam light is extreme suitable use at night, which can point out the very right position of the star you are looking at. A very good star-pointer.
This is the commonly used product for demonstrations and presentations in classes, and other activities, making listeners feel release.
Can be used in museums and all kinds of exhibitions, a very good guide for your travelling, your best Companion.
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.
This laser can measure you the accurate position of the building in the faraway distance by avoiding going close to the dangerous field.
- The laser can be bright enough when you light it in normal temperature, so you had better not light it continuallyover 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 the danger by contacting. When not using it, please take off
- the battery from the laser in order to avoid the damage by the children's contacting
- In some countries these laser pointers (especially the higher powepurple ones) may be illegal to own
- and/or use. Therefore, by purchasing these products YOU (the customer) 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 purchasing decisions
- Laser pointers are effective tools when used properly. The following considerations should be observed when using laser pointers:
- Never look directly into the laser beam.
- Never point a laser beam at a person.
- Do not aim the laser at reflective surfaces.
- Never view a laser pointer using an optical instrument, such as binocular or a microscope.
- Do not allow children to use laser pointers unless under the supervision of an adult.
- Use only laser pointers meeting the following criteria:
- Labeled with FDA certification stating "DANGER: Laser Radiation" for Class 3R lasers or "CAUTION: Laser Radiation" for Class 2 pointers.
- Classified as Class 2 or 3R according to the label. Do not use Class 3b or 4 products.
- Operates at a wavelength between 630 nm and 680 nm.
- Has a maximum output less than 5 mW, the lower the better.
- 1 x Laser Pointer
If the order has already been shipped; you may return the item to us postmarked within 30 calendar days of delivery. Before that, please contact our Live Support to inform that.
In that case we will refund you the payment excluding actual shipping fees already incurred.
If the item is defective, please contact DinoDirect Live Support and send an email to us at firstname.lastname@example.org attached an image or video file clearly showing the defect of the product. And we will give you a response within 24 hours whether we will resend the item or refund the payment to you for compensation.
For customization, please consider carefully before ordering.Because we do not accept return and replacement.
|Unit Price||USD$ 19.14||USD$ 18.90||USD$ 18.66||USD$ 18.35|
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