Tri-colour, long life, safe and energy saving best choice for the lighting of living-room, office, factory and shop, etc.
1. CFL: 2U. 2. Dia: φ9mm. 3. Life-span: 6000hrs - 8000hrs. 4. Output: 3W, 5W, 7W, 9W, 11W, 13W, 15W, 18W, 20W. 5. Base: E27/ E14. 6. Color temp.: 2700K/ 6500K.