show room LED tracking light, energy efficient store track lighting, high power LED tracking light, high quality aluminum light; Item Model: K-KF-1227; Watts(W): 2*7*1W; Dimensions(mm): ?220*110; Valtage(V): 85-265VAC 50/ 60Hz; Working Temp.: -40~+50 C; Emitting Color: White; Warm white; Yellow; Material: Alloy; Lifespan: 50, 000H; 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, shop windows, hotel, restaurant, 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 .