1. LED spotlight 2.Power :3w 3.Life hour:>50,000H Voltage: AC85-265V; DC12-24V for option.Constant current and voltage driver for low voltageElectronic transformer and Electromagnetic Transformer are applicable Application:Replacement bulbs for general lighting.especially for shops showcase,show cabinet,hotel and restaurat decos,home Interior decoration, show rooms and so on.For indoor use only.