Features:

1) Wattage: 5w/7w/9w/11w/13w/15w/

2) Color temperature(K): 2700K/4200K/6400K

3) base: E27/E26/E14/B22

4) Voltage: 110v-127v, 220v-240v

5) Average life: 6000/8000/

6) Approval: CE-LVD/CE-EMC/UL/FCC/3C

7) Save up to 80% energy cost

8) Highly efficient tri-band phosphor

9) The lamps are with high luminous efficiency and the light distributing is very equal