1.Type: Remote Control Light Lamp Socket E26/E27 Bulb Base. 2.Wireless Light Switch Kit With Timer / Wireless Remote Control E26/E27 Light Sockets lamp Holder With Timer. 3.Timing control button: lamp socket can be turned off regularly, 30mins and 60mins. You don't need worry about when forget to turn off this light. 4.No app, No wifi, No hub required, one simple press on the remote, you can turn on or off your light. 5.Note:Remote control is not include battery (2 x AAA batteries not included) Voltage: 220V Fit for E26 E27 Light Bulbs Max. load: LED/CFL: 50W; Incandescent Bulb: 100W Socket: E26/E27 Timing: 30min/60min Fixture to E26 E27 Standard Screw-in Socket color: White material: plastic Package Contents: 2 x Lamp Holder 2 x Remote Controller. Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.