2U energy saving light, 2U light bulb, CFL, Compact Fluorescent Lamp

Specifications:

Optional wattage: 3W~15W

Operating voltage: 110~130V/60Hz & 220~240V/50 to 60Hz

Power factor: ≥0.60

Rendering index: ≥82

Average lifetime: 6,000/8,000/10,000 hours available 

Optional base: E14, E27 and B22

Optional Color temperature: 2,700/4,000/6,400K