Laser burner outputs 400mW power with 800nm wavelength. The light beam from the burner is not visible to human eyes. But you can see the light dot .The shape of the laser dot is not round, different to red laser or green lasers. It's Rectangle！
The laser burner can be used for therapy on bones, joints and muscles.
Output Power: 400mW
Dimensions: (L×W×H, mm) 22*180(18)
Battery Included: 14500 battery
Operating Voltage 6V (DC)
Operating Current 400mA
Beam Divergence (full angle, mrad) Adjustable
Beam Diameter at Aperture (mm) Adjustable
This laser burner will burn plastics, papers and lots of other materials. The focus is adjustable.
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