Optical indicators：  　
Wavelength (nm)  　532 nm
Output power (mW)(532nm)  　150(mW)
Transverse mode  　TEMoo
Operating mode 　CW
Beam divergence (mrad)  　1.0-2.0 mrad
advantage:Waterproof  focusing
Power Stabillity(RMS) 　15%

Technology parameters： 
Dimension (mm)  　(φ21)×140
Laser power supply 　1×3.6V  18650 Battery
Net weight(Without Battery) 　198g
Temperature Samping 　10KΩ Thermistor
Operating temperature (°C) 　10-35
Lifetime(Hour) 　8000