GU10 LED light bulbs are a 230/110 volt lamp which uses LED technology in an MR16 housing and a GU10 base. 12 LED's in the array. - White LED light. - For 230/110 volt GU10 base applications. - 100,000 hour average rated life. - Fits into existing GU10 sockets. - 2 watts per bulb. - GU10 base. - 18 Lm