Size:Black EU Plug Hanging Pendant LED Light Bulb Base with On/Off Switch E27 Lamp Socket Holder Descriptions: This hanging pendant lamp bulb socket is perfect for temporary lamp use, home standby lamp, dormitory light etc. White and black two colors for your selection. EU and US version optional. Features: Adopted premium flame retardant PC materials, it is no deformation and of long service lifespan. Hanging pendant lamp bulb socket type with long wire and On/Off switch for convenient and easy operation. It can be used as a standby lamp when there is something wrong with the common lamp. Standard fits for E27 type bulbs. Direct use, just plug and play. Widely used with incandescent lamps, energy-saving lamps, tungsten bulbs, LED bulbs, and other DIY lighting fixtures. Specifications: Condition: 100% Brand New Material: Flame Retardant PC material Color: White, Black(optional) Plug Type: EU Plug, US Plug(optional) Voltage: 90~260V Power: 300W Socket Type: E27 Wire Length: Approx. 179~183cm/70.47~72.05in Light Bulb Socket Diameter: Approx. 3.6cm/1.42in Weight: Approx. 94~100g Package includes: 1 * E27 Light Bulb Base Note: Please allow 0~1 inch error due to manual measurement. Thanks for your understanding. If you are satisfied with our products, Pls give us 5 StarsIt is impossible to address issues if we do not know about them!About shipping 4. The images shown are not the actual item and are for your reference only.5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.7. Due to stock status and time differences, we will choose to ship your item from our first available warehouse for fast delivery.8. We seller are not in charge