High power fixed focus green laser pointer Support temperature control,key switch, ... ,350mW,400mW,500mW,600mW,700mW,800mW,900mW,1000mW high power Green Laser Pointer Model no.JL-051Feature:Portable laser, ... safety design:on/off botton,key switchHigh power green laser pointer,offer output power 300mW-1000mWFixed focus, ... 350mW,400mW,500mW,600mW,700mW,800mW,900mW,1000mW high power Green Laser Pointer