1.The Voltage available: 100-127V/220-240V2.Frequency: 50Hz/60Hz3.Power factor: 0.554.IRC>805.The Average life is during 8000hrs~10000hrs.6.The Color Temperature available: 2700K/4000K/6400K.7.The Color available: Daylight/Warm light/Blue/Green/Red/Purple8.The material of holder is made of PBT and PC available.9.The Base available: E14/E26/E27/B2210.The materials of Base available: Aluminum/ copper coated with nickel/iron coatedwith nickel11.The Product Packing available: Color box/Blister Pack producing area:China payment:T/T ,L/C at sight supplying capacity:1000,000 pcs/month