Wavelength: 808nm
Output power: 500mW
Operating voltage: DC12V
Operating Current: <280mA
Laser shape:Dot (rectangular to oval)
Focusable:YES
Modulation: TTL
TTL modulation: Adujstable 0-20KHz
Fan Cooling
Laser head size: 33x33x50mm
Circuit Board size: 45x34mm
Finish Color: Black
Case Material: Aluminum
The circuits control: constant current
Warm-up time: None
Operating Temperature: -10℃~ 40 ℃
Adapter: 12V US/EU/AU/UK-Plug (ship it randomly according to your country if you don't leave any message)