1. remote control lamp holder 2. wireless control 3. convenience 4. easy install 5. screw base wireless remote control lamp holderlamp base, lamp ... daily lift, turn ON/OFF the lamp and light by wireless remote control , no need to touch and save the wall ... , only a 12V battery inside, prevent the danger of electril shock away from the children .Specification:socket voltage: 220V/110Vremote control ...