Features: E26/E27 to E26/E27 extension lamp holder, with two US standard socket outputs (one two hole and one three hole), supporting up to 100W. Support 3 or 2 prong simultaneously, and with the E26/E27 bulb socket at the bottom, it becomes multifunction socket power supply that meets various needs. Add the function of power interfaces, suitable for E27 fan light, LED bulbs, low-power household appliances, ceiling fans. The total length is 96mm, and the installation of the lamp holder to plug adapter is simple and fast, without the need for any tools. Widely used in bedrooms, kitchens, living room, dining room, garages, basements, terraces. Specifications: Material: Plastic+Metal Color: white Total Length: about 96mm/3.8inch Wattage: 1000W Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution. Package includes: 1Pc E26/E27 Extended Lamp Holder with 2 US Socket Outputs