Name: 4U energy saving lamp
Diameter: 12/14.5/17MM
Supply voltage: 100-130V/50-60Hz
220-240V/50-60Hz
Color Temperature: 2700K/6400K
base Type: E27, B22, E14
Watts: 18W, 20W, 24W, 30W, 36W, 45W, 55W, 60W, 65W, 85W, 105W, 120W

Features:
1. Up to 75% energy saving
2. Ten times the lamp life of a standard incandescent lamp.
3. The base for simple replacement.
4. Excellent color rending, excellent light distribution.
5. Compact with highest lumen efficiency.
6. Flicker free instant start.
7. Universal burning position.
8. Color temperature option: Warm white, cool white and daylight.