Specification:
-Color: black
-Length: 21.6cm
-Diameter: 4.2cm
-Portable box size: 25.5 * 18.5 * 6.5cm
-Material: Aluminum
-Surface treatment: anodizing
-Switching mode: tail button switch
-Battery: 1865/0 battery
-Wavelength: 450nm
-Beam size: 500-10000m
-Working voltage: DC7.4V
-Adjustable focal length
-Charger input: AC 100V-240V, 50/60Hz, maximum 150mA
-Charger output: DC 4.2V 650mAh Scope of application: Professional photoelectric research and development of light source, astronomical observation, traveler field / adventure field
Features: focus function
Operating temperature: ± 20 ~ ℃ ~ 25 ℃
Packing Included:
1 * Laser flashlight
5 * Lamp head