3W LED ceiling spotlight, adjustable LED downlight, energy saving high lumen light, indoor high power aluminum lighting fixture ; Model: YL-THD03; Size: 87*32mm ; Wattage: 3×1W ; Input Voltage: DC/AC12v,24v, 85-265VAC ; Working Temperature: -40C - +50C ; Lifespan: 50,000+ Hours; Application: 1. Home lighting, villa, inoor light, living room, bedroom, kitchen, washroom lighting ; 2. Commercial lighting, office room, conference, meeting room, show room, showcase ; 3. Speciality stores, hotel, bar, cafe, jewelers, super market; industrial and commercial shop decorative lighting; Place of entertainment lighting, and the place need supplementary lighting ; 4. Factory, plant, warehouse, hospital, university and school lighting .