Stargazer 400mW Green Laser Pointer 532nm Wavelength Star Lazer Pen Class III

This cheap 400mw green laser is an extremely wonderful star laser pen, the beam is very visible at day or night, which is a very suitable equipment for astronomy lover and outdoor sports enthusiasts. It is recommended to use an astronomical point to the starry sky or amaze your friends. To work, this high quality constellation green laser pen requires the use of 2 AAA batteries. The green laser star pointer has a wavelength of 532nm which gives a particularly intense green (650 nm against a red and 405 nm for blue), and 532nm wavelength light is the most visible to the human eye.

Star Green Laser Features

* Extremely visible 532nm green laser
* 1000-1500m transmission distance
* Be equipped with 2*AAA batteries, power saving, compact and reliable
* Metal body with rubberized finish – comfortable grip
* The constellation laser pointer 400mw is a precise instrument
* Point at any desired targets on projection screens, video monitors, and presentation graphics
* You can even use the star lazer pointer pen to decorate the sky at night
* This high-quality laser pointer incorporates the latest technology on laser optics and microelectronics
* Using laser green pen to point at any desired targets, project screens, lectures, presentations, museum and tour guides

Package List

* 1x Green Laser Pointer 400mW
* 2x AAA Batteries
* 1x Instructions
* 1x Package Box

400mW Green Laser Specifications

* Class: IIIB
* Power: 400mW
* Laser Color: Green
* Wavelength: 532nm
* Beam Pattern: Continuous Wave
* Size: 14mm x 155mm
* Weight: 150g
* Material: Aircraft Grade Aluminum
* Laser Finish: Rubber Paint
* Switch: Push Button Constant On/Off
* Laser Range: 1000-1500 Meters
* Power Supply: 2*AAA Batteries
* Warranty: 12 Months
* Working Current: 3.7V @ 1A-2A
* Working Voltage: DC = 3.7V
* Starting Voltage: DC = 2.5V
* Working Temperature: 14°F ~ 86°F
* Storage Temperature: 14°F ~ 104°F

Note:
● Never look directly into the laser pointer green 400mw beam that’s super strong
● Keep pointing with the laser more than 30 seconds may affect the service life
● Please keep this laser away from children, and do not point at people or animal