1. Factory price 2. Save more than 85% energy 3. CE, UL, ROHS Certificate 4. Life span ... Brightness, compared to conventional fluorescents save more than 80% energy 4. Life span up to 35,000hrs5. CE, UL, ... 6. Easy to stall7. Warranty time: one year LED light Applications:1. Living /Bed rooms, 2. office, conference rooms ... . hotels, Schools, Factories 5. Any other indoor places Energy saving Down Light