532nm 200mW High Power Head Green Laser Module Wide Thick Beam

  Output Power: 100mw and 200mw wavelength: 532nm beam dia: 13-14mm fixed focus(not focusable) working Voltage: 12V 1A attention: this is 220V only, not working with 110V and other voltages. The red on/off button on the base is to control Head Moving only , not an on/off button for laser.   when you plug the power cord , the laser will be turned on automaticaly this laser can be also used as bird repellent for bird scaring, can be used in the morning and evening when sunshine is not strong.