1.Name: energy saving led bulb light 2. Power:20W 3. with CE&RoHS certificate 4. High luminous flux ... interference, no high power switch and inductance parts, no environment electromagnetism pollutionApplications:1. Living room, bedroom, kitchen, washroom;2. ... School, university, hospital, hotel;3. Conference, meeting room, show room, showcase;4. Commercial complexes;5. Factory, plant, warehouse, ...