LED lamp, 220 power supply what do you mean?
Household power 220 v.Can be directly use mains 220 v power supply.
This is a desk lamp with charging function, can be directly use 220 v power supply, electric, can also charge the batteries. Tomlinson fly Lipton, op, wood, leishi, the first two high-end price is high, high performance/price ratio, and the latter two. The dense LED lighting (tao shop:)
This is clearly can be directly inserted in the home of the socket can be used.
