Features: 1. 10 times brightness (equivalent to quartz lamp 1500w/2000w brightness) 2. 10 times life (10 thousand hours) 3. 90% reduction in energy consumption (1500w/2000w LED actual power) 4. Standard color temperature, high display Ra ≥ 95, high color saturation 5. Professional silent fan is suitable for children photography, video microfilm , live broadcast, etc. 6. Professional ultra-quiet fan , metal radiator for rapid cooling