7w AR111 with external driver 220v Sharp led chip, LED AR111 life span:50,000h, ... -525Lm, Warranty:2 years Specification of 7w AR111 with external driver 220v: Inported chipSharp LED chipReflectorBright or Frosted reflectorPower consumption7wInput VoltageAC ... GU10 Sharp AR111:LED spotlight Certificate: 7w AR111 with external driver 220v