High Quality MaterialE27 socket is EU plug, which is made of nickel-plated copper, copper conductive sheet and flame retardant PBT shell. You can use it in low light places. 360 Degree AdjustableThe E27 lampholder has a flexible stainless steel metal arm, which can be rotated 360 degrees, and the angle of lighting can be adjusted arbitrarily, which is free and flexible. Safe and durable The E27 threaded bulb socket is heat resistant up to 200 degrees Celsius, it is a threaded interface general, suitable for E27 LED and E27 energy saving bulbs under rated voltage 100W, AC 100V-230V, its quality is stable and durable. Wireless Socket AdapterWith plug E27 light on/off without cable connection, you just need to plug the E27 light socket into the socket and enjoy the lighting, very easy to install and use. Field of d 'application The E27 cableless lampholder is suitable for simple desk lamps, desk lamps, kitchen lamps, wall lamps, reading lamps, dining lamps. e work, bedside lamps, garages, etc.