Fashionable， elegant， exquisite household electric applianceSimple to operate and easy to install which makes it very user-friendlyRemote control with key ring and clip For easy to carry100ft(30.5m) range-works through walls，doors，and windowsSingle transmitter activates 1 remote bases individuallyControl your holiday lights and decorations with a simple remoteLED indicator on remote and basesSpecification:Working voltage: 110VAC/60HzWorking frequency: 433.92MHz Range: Up to 30-50FeetPlug type: US plugBattery: 3V CR2032 Lithium (included)Socket size: app.8x4.8x4cm/3.14x1.88x1.57''Remote control size: app.8x3.8x1.5cm/3.14x1.49x0.59''Color: WhiteQuantity:1 Set