... .5W LED Light 1.CE & RoHS 2.4.5W , 12V DC , 50Hz/60Hz, 150-160lm 3.Lifespan: 50000h 4.Three Chip LED, 3 ... ;4) Low brightness degradation: 3%.Application of LED Lamp1) Recessed lighting, shelf lighting, ceiling/wall coves.2) Cabinet and under counter lighting ... , office work station.3) Back lighting, step lighting, light boxes.4 ...