... Support temperature control,key switch,led indicator Visible laser diode Product name: 300mW,350mW,400mW,500mW,600mW,700mW, ... lighted area.High quality, sustained output power with well tested.Come with all accessories:battery,charger,manual,safety glasses in ... ,military,medical,indicator,teaching baton,bars,ktv etc.Package contentGreen laser pointer,1.18650 battery,battery charger,safety keys ...