LED light cup Description: 1. use the high power LED, high brightness, long life. 2. accurate irradiance angle, no facula; no dizzy light, the good show performance 3. Thread fan design,not only expand the Thermal area,also changed the way of air flow. 4. the inside constant current driver to make sure the LED not be broken when voltage fluctuate. 5. low voltage, low power consumption, no UV radiation, no hurt to Illuminated objects, safety and Environmental protection 6. Environment temperature range:-20 +50 7. colour: WHITE,WARMWHITE fittings description 1. emanation: 7 units of 1W high power LED; 2. Shell: Aluminum Die Casting; 3. lens: Transparent optical resin 4. Base type: E27 power supply 1. 85V-260V AC Certification 1. CE ROHS Application apply to the family, shopping centers, cabinets, restaurants, hotels and other local indoor lighting.