1.Material:Aluminium 2.Power:3W 3.Efficiency:90LM/W 4.Luminous flux:270LM Application: 1) Building (architecture or home) decoration2) Amusement park and theater lighting3) Shopping mall, restaurant, hotel, meeting room and advertisement signs backlighting Our Products Range:LED light bulb,LED down light, LED flood light , LED ceiling light, LED light cup, LED projector, LED candle light,LED ...