1mW 532nm &30mW 405nm Mid-open Violet Purple Blue and Green Laser Pointer Pen
(2 x LR1 Batteries Included) 2 in1
Description:
Sturdy and economical technology
Great for pointing objects from long distance, such as stars
Use this laser pointer pen to point at any desired targets, good for project screens, lectures, or video monitors, presentations, museum and tour guides, point at the stars, the uses are endless.
Simply press the button to activate the laser pointer and release it to deactivate
Power saving, compact and reliable
Max Output: 1mw
Wave Length: 405nm (Violet Purple Blue); 532nm (Green)
Output Mode: Continuous wave
Beam Distance: Violet Purple Blue laser is over 1500meters (Under the influence of air quality, maybe can't); Green laser is over 3000 meters(Under the influence of air quality, maybe can't)
Power: 2 x LR1 Batteries
Operating Voltage: 3.0V
Operating Temperature: 0-40℃
Material: Copper
Color: Black
Size: 154 x 16mm / 6.1 x 0.6in (H x Dia.)
Got questions? Drop me a message!
[!color :black and silver!]
