100mW 532nm Waterproof Green Laser Pointer pen For Sale

Specifications:

• This green laser pen is well tested and high quality
• Easily to use, only need to push the back button then you can see striking green beam of light shoot forth. The green laser pen can point at any targets, such as photos, blackboard, video monitors and so on
• This green laser pen is the best choice for teachers, professors, doctors and so on.
• Green lasers are clearly visible in the dark.
• It has very good waterproof properties
• Output Type: Fixed focus, continuous output and working time is long than ordinary laser pen
• Output Wavelength: 532 nm
• Output power: 100mW
• Power: 1 x CR123A battery
• Features: Waterproof
• Features: Waterproof 25 meters
• Size:  118 x 26 mm/4.6x 1.0 in (Dia. x L)
• Working Temperature: 0¡æ~+40¡æ
• Storage Temperature: -10¡æ~+50¡æ  
• Body Material: Metal
• Body Color:  Black

Package Included:

• 1 x 100mW 532nm Waterproof Green Light Laser Flashlight
  1 x Charger
  1 x CR123A Battery

Important: the ways to set battery into laser pointer: