Move Operation Without External Power Supply 450nm 1W 1.6W Focus Adjustable Blue Laser Module Dot

Move Operation Without External Power Supply 450nm 1W 1.6W Focus Adjustable Blue Laser Module Dot

[Features]    
Intelligent feedback control circuit, high stability and long service life
High transmittance optical system
Low power, high efficiency optical power output
Mobile Operation Without External Power Supply

[Specifications] 
Output Wavelength:450nm
Output Power:1000mW/1600mW(choose)
Operating Voltage: 3.7V
Operating Temperature:-40°C~75°C
Light Spot :dot
Power Supply: 1 x 18650 battery(Not Include)

[Package includes]
1 x Laser module
1 x Battery charger