energy saving bulbs
Up to 80% energy saving Quick start,no flash,soft light Extremely high illumination efficiency
ENERGY SAVING 4T SPRIAL BULB
LIFE TIME: 3000hours
tube diameter: 12mm
Color temperature: 6500k
input voltage: 110v -220v
Wattage: 12-20w
Base: E27 ,B22, E40
energy saving bulbs