This U-shaped bulb is more energy saving than traditional incandescent bulbs. The aluminum screw base and white plastic housing ensure a reliable structure. This light bulb has a long lifespan that is up to 8,000-10,000 hours.

• Power: 85W.
• Luminous flux (lm): 4,335.
• Diameter (mm): 17.
• Packing size (cm): 48.8 x 39.5 x 33.5.
• Gross weight (kg): 17.
• Quantity of carton: 20.
• Voltage：100-127V/220-240V.
• Frequency: 50Hz/60Hz.
• Power factor: 0.55.
• Color rendering index: greater than 80.
• Lifespan: 8,000-10,000 hours.
• Color temperature: 2,700K/4,000K/6,400K.
• Optical color: red ray/yellow ray/blue ray/green ray/purple ray.
• Material of plastic: PBT/PC.
• Base: E26/E27/E40/B22.
• Material of base: aluminum/cuprum plating nickel/iron plating nickel.
• Packing: colored box/elevator.