500mW 532nm Handhled Adjust Focusing Green Laser Pointer Pen (1 x 18650 Battery)

Specifications:

• Well tested and high quality laser pointer
• Easily to use, only need to push the button then you can see striking green  beam of light shoot forth
• The light can point at any targets, such as photos, blackboard, video monitors and so on
• Best choice for wild and so on
• Our green lasers have been used in many applications and industries including the military, medical and astronomy,indicator, teaching baton
• Clearly visible in the dark
• Output Type Adjust Focus , continuous output and working time is long than ordinary laser pen
• Works with 1 x 18650 Battery (included)
• Output Wavelength: 532 nm
• Output Power: 500mW
• Beam Distance: More than 20000 meters (Under the influence of air quality,maybe can't) 
• Working Voltage：DC=4.2V
• Trigger Voltage：DC=3.6V
• Working Temperature: 0℃～+40℃
• Storage Temperature: -10℃～+50℃
• Appearance and Color: Aluminum Black
• MEAS:21*25*35cm  

 

Warning:  

• Laser is harmful to human's eyes,so pls do not direct to the human eyes.Pls keep it away from children's store in order to avoid an accident.While use in the wrong way,the user would take the responsibility by themselves  

 Made to Order: 

        Due to production limitations, after customer orders are received in general it takes 3 to 7 business days for this laser to be produced and shipped to warehouse. So the total ship out time is about 5 to 10 business days.

      
Detail:

      





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 to dimly lit conditions. 

• The laser can bright enough when you light it in normal temperature, so you had better do not light it continually in 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 do not use 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 powered 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 also make an informed purchasing decision

Package Included:

• 1 x 500mW Green Laser Pointer
• 1 x 18650 Battery
• 1 x Key Security
• 2 x Keys
• 1 x AC Charger