... are equal bright, and consumes 70-80% less energy.4. No RF interference, no buzzing noise, no UV ... 2. School, university, hospital, hotel; 3. Conference, meeting room, show room, showcase; 4. Commercial complexes; 5. Factory, plant, warehouse, office; 6. ... jewelers; 10. Indoor lighting, villa, high-quality hotel, meeting room. •Workshop:•Installation:•Shows: ---Round Type ---Square type 1x1w LED ...