150mw 532nm Handheld Green Laser Pointer SD306(1 x 18650 included)

Specifications:

• The laser pointer pen is great for pointing objects from long distance
• Small enough to fit in your pocket, this is the perfect thing to help you stand out in a crowd of your old and new friends alike
• Well tested and high power green laser pointer
• 532nm laser Pointer Pen is the best choice for teachers, professors, doctors and so on
• Laser Color: Green Laser
• Operation Voltage: 3V
• Power Supply: 1 x 18650 Battery
• Laser Wave Length: 532nm
• Laser Output: 150mW
• Output Mode: Constant Wave
• Storage Temperature Range: -10~+50°C

Details:

• The laser pointer pen is great for pointing objects from long distance

• Easy to install batteries

• On/Off button

• It is convenient to use

Laser Safety Guidelines:

• Never point your laser at another person, especially their face or eyes.
• You'd better not look directly into the laser beam. Even if it is a low powered laser, it will be damaging if you stare at it for quite a while.
• Always be conscious of and aware of reflective surfaces such as mirrors, polished metal or glass. A reflected beam can also harm your eyes.
• Only use a high powered green laser in a controlled environment.
• Do not let other people, esp. kids, use your laser unless they are fully aware of the dangers of lasers.
• Laser beams can go for miles so never randomly use your laser outside.
• Wear laser safety glasses if you are using your high power laser for dangerous applications.

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.

NOTE:

• Do not look into the path of the laser beam, because the laser radiation is potentially harmful
• Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure
• Unserew the end cap, insert batteries with positive end upward and screw on the cap. Must use alkaline batteries
• 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) accept all responsibility 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 need to agree to incorporate this notation in the product description, so that any potential buyer can be well informed before making purchasing decision 

Safety Considerations:

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.
• Operate at a wavelength between 630 nm and 680 nm.
• Have a maximum output less than 5 mW, the lower the better.

Package Included:

• 1 x Green Laser Pointer