FUOOX Green High Power Laser Pointer, 3000 Metres Long Range Green Flashlight Laser Pointer High Power for Astronomy Presentations

?This is a Amazing bright and powerful high power laser pointer, The Beam Track Can be Clearly Seen for various purposes. This is a nice gift for friends?

How to use?
?1. Hold and press the power button, then rotate the star cap to change patterns.
?2. Press down then Rotate counterclockwise to twist off the star cap, then you can get a beam in the dark.

?Warnings
?1. Laser is harmful to the human eyea or pets eyes. please don't directly shine the light into any person's or any animal's eye.
?2. Prohibit the use of children.

Product Specifications
Material: Aluminum alloy
Charging Method: USB charging
Size: 6.2x0.8x0.8 inch
Weight: 0.22 Pound
Light Source: Laser
Range: 10000 FT
Working Voltage: DC3.7V
Wavalength: 532nm