E27 Led Light Socket Plug Eu/us Screw Adapter Lamp Holder With On/off Switch -. Introducing the E27 LED Light Socket, a Practical and Versatile Lamp Holder Perfect for Both Home and Office Environments. Designed for Easy Installation, This Socket Comes Equipped with a Convenient ON/OFF Switch, Allowing for Safe and Effortless Use. Its Sleek White Design, Coupled with Robust Plastic and Metal Construction, Ensures Durability and a Seamless Fit with Your Décor. This Socket is Compatible with a Range of LED Lights, Bulbs, and Lamps, Offering Maximum Support of 100V-240V. Features: - Quick and Easy Installation - Built-in ON/OFF Switch for Safety - Suitable for LED Lights, Bulbs, and Lamps - Durable Plastic and Metal Materials - Supports Voltage: 100V-240V - Compact Dimensions: 67 X 45 X 47mm (2.63 X 1.77 X 1.85 Inches) - Comes with an E27 to EU/US Adapter.