sharp led light ar111 spotlight 1.high efficency,low electricity ... .7, CE and RoHS certified.8, Very homogenous light distribution.9, Non-dimmable. Application of LED Spotlight1) ... Replace incandescent, fluorescent, HID and other traditional light sources.2) Suitable for indoor lighting, such as shop ... Traffic, Rail, Aviation, Tower Lights, Runway Lights, Emergency/Police Vehicle Lighting.