5-in-1 5mw 532nm Open-back Star-projected Green Laser Pointer Pen (2×AAA)

Specifications:

• This star-projected laser is one of the amazing new products every year people excited about; it is widely used as the decoration for the home, cafe, bar and so on
• The green laser pen is very small and easy to carry, no setup needed, and you can put it anywhere anytime you want, especially for party. It can make the party fascinating
• You can even use the green laser pen to decorate the sky at the night
• Simply turn around the cap, see sophisticated green laser technology filling an entire room with thousands of moving stars
• Dynamic liquid sky with animated moving stars happens in your room by this little cute green laser pen
• Fully manual adjustable motion speed
• All wonder and beauty of the night sky happen in your room
• Material:Aluminium alloy 
• Laser Color: Green laser
• Operation Voltage: 3V
• Power Supply: 2 x AAA batteries
• Laser Wave Length: 532nm
• Laser Output: 5mW
• Storage Temperature Range: -10~+50°C
• Dimension: 13.5 x 170 mm / 0.53 x 6.7 in (Dia. x L)

details:

    



    
 
Put 2 x AAA batteries here

    
   
Button switch

   
The green laser beam is send from here

 



















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.

• The laser can be bright enough when you light it in normal temperature, so you'd better not light it continually over 30 seconds
• In some countries these laser pointers (especially the higher powered ones) may be illegal to own and/or use. Therefore, when purchasing these products YOU (the customer) should 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 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.

Product-related Picture and News:

Picture:

     

News: 

    WORLD CUP 2010: FIFA launch laser probe after Lionel Messi was targeted in Argentina win:

     http://www.dailymail.co.uk/sport/worldcup2010/article-1286242/WORLD-CUP-2010-FIFA-launch-Lionel-Messi-laser-probe.html#ixzz0v8wBy02W

Package Included:

• 1 x Green Laser Pointer Pen
• 2 x AAA Batteries
• 5×Pattern Caps