High Power Military 450nm Laser Pointer Lazer Pen Visible Beam Light
Description : Actual photo shown, Simple and easy to use. Use your laser pointer to point at any desired targets on projection screen, video. Across the sky, allowing you to find the stars in the fan days you want the stars, is the leader in the vast sky. Power saving, lightweight, suitable for putting in your pocket or handbags. This laser pointer can be used for presentation, teaching indicator and more. This high quality laser pointer adopts the latest technology optics and microelectronics. Press-button switch at the bottom, no need to keep holding when use it. Portable size and science shape design. Feature: .Size: 140*27 mm ( 5.5" Length and 1" Diameter ) Wavelength: 450nm. Color: Red/Green/Blue Beam style: continuous line Spot size: 6M place <�φ10mm. Power supply: 2 x 16340 Battery Laser range: 10000-50000 meters . Focus mode: adjustable. Body material: aerometal. Working voltage:DC=3.0-3.7V. Preheat time: < 3 seconds. Working temperature: +15℃～＋35℃. Storage temperature: -10℃～+40℃. Package Include： 1 x Laser Pointer Pen ( Not include battery / charger )
