Versatile Application: Ideal for flush mounted lights, hanging fixtures, or ceiling lights, this connector enhances bulb placement possibilities for better light distribution and flexible positioning in various settings Flexible Positioning: Provides 180° or complete rotation (selectable models) to direct light precisely where needed, creating optimal lighting for rooms, ceiling fixtures, or decorative arrangements Strong Construction: Built with sturdy and metal materials, this bulb adapter ensures long lasting use while safely holding bulbs up to 100W within 100V 250V specifications Adjustable Compatibility: This E27 screw socket with flexible positioning works with LED bulbs, decorative lights, smart bulbs, flame bulbs, and projection bulbs (100W capacity), fitting various lighting fixtures and home decoration needs Easy Installation: Quickly attach the E27 extension socket to your existing bulb holder without tools, then smoothly adjust the positioning for customized lighting direction