High Power LED Lamp Item No.SpecificationBeam angleColorLuminousFlux (LM)N-MR16-4x1W-PWLED Spot LightLight source: MR16 4x1W high power LEDBase: GU5.3Input voltage: 12V AC/DC with reversedpolarity protect Input Power: 5.2W, Output Power: 4.0WOutput Current: 320mA30°/45°/60°Warm White276.0N-MR16-4x1W-DWDaylight White218.0N-MR16-4x1W-WWPure White218.0 LED working temperature: -20°C- 50°C, Body temperature: <55°C Aluminum Housing No UV IR Radiation, CE & RoHS. Warm White: 2700-3500K, Daylight White: 3500-5000K, Pure White: 5000-7000K; Reflector efficiency: 85%