1. Power: 3w -18w
2. Style: 2u
3. Lifetime: 6000hs, 8000h
4. Voltahe: 110v-130v, 220v-240v
5. Colour Temperature: 2700k/6500k
7. Cap: Copper Tin Plated
8. Tube: Pure Tri-Band Powder, Ra>82
9. CE RoHS approval
10. Energy Efficiency Grade: A
11. Lumen Maintenance: 98%/0-100h; 80%/2000h
12. Minimum Torque That A Lamp Can Bear: >3.5nm
13. Packing: 1 PC/Color Box, 50PCS/Carton