You need to wear protective glasses when using laser.
Wavelength distinction: visible wavelength 400nm-700nm.
Invisible light wavelength < 380nm: such as ultraviolet.
Invisible light > 760nm: such as infrared, far infrared.
Parameter:
(Model: 780T-60-1X14500-BL)
Wavelength: 780nm.
Output band: invisible light.
Model No.: 780T-60.
Flare mode: Dot
Operating voltage: 3.7VDC 14500.
Spot focal length fixed / adjustable.
Working current: < 600mA.
Working temperature-10 ℃ ~ 50 ℃.
Outline dimension Φ 22*118mm.
Storage temperature:-20 ℃ ~ 80 ℃.
Material color: aluminum anodized black.
Service life: 5000H
Package:
1pc 780nm Focusable IR Infrared Laser flashlight (Battery not included for easy custom clearance)