Tired of your green or red laser pointer pen?

Uses the latest crystal technology and optics creates this high quality Blue Laser Pointer pen.It emits an intense, brilliant laser beam and has a range of up to 1000 meters. Use your Laser Pointer to aim at any desired targets on projection screens,video monitors,presentation graphics,and any opaque as far as several hundred meters.

• 100% Brand new Purple Blue Laser Pointer
• Press the push button to turn it on,release the push button to shut if off automatically.
• It will be used to point at any desired targets on projection screens, video monitors, and presentation graphics
• Also can be used for forensics, illumination, indicating, alignment, sky pointing (astronomy) or just being cool

Specification:

• Max Output power: 5mW.
• Wave length: 405nm.
• Range in darkness: more than 1000 meters.
• Power supply: AAA Batteries x2 .
• Output mode: Constant Wave.
• Laser color: Violet blue  

WARNING: Never point at people and always avoid direct eye contact. Please keep out of reach of children.

Pot Modding
The power of this laser can be significantly increased by doing a pot mod, and unlike many other lasers, it will not kill it. It can be made to burn this way if focused well, and the beam will be much more visible. Pot modding is when you take the module out of the laser and turn the pot (little screw thing), increasing power.  BestOfferBuy do not recommend attempting this unless you know what you are doing, or you're willing to risk breaking the laser.