1.360 DEGREE ADJUSTABLE: This E27 lamp holder features a flexible arm measuring 33cm in length. The flexible metal arm allows the lamp holder to rotate 360 degrees to fit various household sockets, making it ideal for bedroom wall lights. 2.High Quality: The E27 lamp holder is crafted from eco-friendly, fireproof PC material, capable of withstanding temperatures up to 120 degrees Celsius. It can be utilized for indirect lighting in areas with low illumination. 3.Compatibility: This lamp holder is designed for use with E27 LED and energy-saving lamps under 60W. Rated voltage: AC 100V-220V, with the ability to extend the position of the E27 lamp using this converter. 4.Wireless: The E27 lamp holder comes with a switch, ensuring no messy wires while being easy to install and operate. E27 bulbs can be installed effortlessly without tools��simply plug it into an outlet and enjoy the light. 5.Application: The E27 lamp holder (bulb not included) is perfect for plug lamps, bedside lamps, wall lamps, night lights, reading lamps, work lamps, socket lamps, and more. It is suitable for corridors, kitchens, bedrooms, living rooms, basements, TV backgrounds, offices, and other settings.