LED Light Number: 000-NS0WLG-03-00 Base Type: GU10 Patent Application Nub:200830102423.X Input Voltage: 85V-260V AC Polarity: Bipolar Protection Efficiency: >80% Output Power:3W Luminous Output: 180 lumen Total Size: H60譊50?mm (including pins) Beam Angle: 30? Degrees Light Source: 3*1W High Power LED Operating Temperature: -20~45 Degrees Celsius Storage Temperature: -30~65 Degrees Celsius Brightness attenuation: 3%-5%1KH Correlate Color Temperature:6500K,4000K,2800K Life span: 50,000 Hours Weight: 70g ?g Aluminium Housing(Silver,Black,Blue,Golden)