... :HL-A8011Features:*Continuous WaveBattery :1XCR2 *Name:Green Laser Pointer Dimensionφ20×130mm Technical ParameterFixed focus, green dot facula, continuous output and working time ... Power100mW( 100mw,120mw,150mw,200mw,250MW,300MW,350MW,400MW)also for clients )Working VoltageDC=4.2VTrigger VoltageDC=3.6VWorking CurrentI<550mA ...