Description: Wireless remote control bulb socket for E27 bulb An easy way to turn your lights on/off from anywhere in the house whenever you want. Convenient for using Remote control distance: 5-10m, brightness dimmable Timer Setting: Setting times of the smart bulb socket to turn off automatically at 15 minutes, 30 minutes or 60 minutes Voltage: 85-265V; Max Power: 40W, Battery: 2 x AAA Batteries (not include) Specification: Material: Plastic Voltage: 85-265V Max Power: 40W Electric Current: 3A Remote control distance: 5-10m Battery: 2 x AAA Batteries (not include) Bulb Socket Size (WxH): approx. 58x102mm/2.28x4.02 inches; Opening Dia. 32mm/1.26 inches Remote Controller Size (LxWxH): approx. 90x40x25mm/3.54x1.57x0.98 inches Package Includes: 1 Piece Remote Controller(3 Pack) 1 Piece Bulb Socket(3 Pack) Note: Due to the light and screen setting difference, the item color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.