Specifications:

• 532nm Laser Pointer Pen is the best choice for teachers, professors, doctors and so on  
• Well tested and high power green laser pointer
• The Pure Green Laser Pointer is great for pointing objects from long distance
• Small enough to fit in your pocket, this 5mw Green Laser Pointer is the perfect thing to help you stand out in a crowd of your old and new friends alike
• LED display
• On/of button
• Battery: 2 x AAA batteries
• Wavelength: 532nm
• Output Power: 5mW

Details:

• The 532nm 5mW Pure Green Laser Pointer is made of high quality metal material, which is durable enough for long time using

• 5mw Green Laser Pointer is great for pointing objects from a long distance

• Push the light button switch, and the pen will work, gives out 532nm waves

• This 532nm Green Laser Pointer have fascinated millions of people who have a preference for laser pointers

• The green laser module can release visible light beam in the dark area

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 in moderately or dimly lit conditions.
 

NOTE:

• The laser can be bright enough when you light it in normal temperature, so you had better not light it continually over 30 seconds
• When not using it, please take off the battery from the laser in order to avoid causing any damage
• 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 of these products in accordance with your country's laws and regulations. In the event of resale, you should also need to agree to incorporate this notation in the product description so that any potential buyer can be well informed before making  purchasing decision

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.

Package Included:

• 1 x Pure Green Laser Pointer Pen