Features: * Adjustable neck vertically angles up to 90 degrees in two directions. Head can also rotate 360 degrees in either direction horizontally. * Works for 110-240V and up to 60W light bulb with E26/27 light socket. * Made of flame-retardant PBT plastic and stainless steel, durable and safe. * Overall length is 5.5 inch, extension part is 4.5 inch long, enough for your daily use. * Suitable for home, basement, garage, office, corridor, aisle, etc. Specifications: Voltage: 110-240V Frequency: 50/60Hz Maximum Power: 60W Base Type: E26/27 Working Temperature: -2040 Storage Temperature: -2065 Material: Stainless Steel + ABS Color: White Extension Length: 115mm/4.52in Item Size: 14.2*4.8*4.8cm/5.59*1.88*1.88in Item Weight: 57g/2.0oz Package Size: 10*10*5cm/3.93*3.93*1.96in Package Weight: 80g/2.82oz Package List: 1* E26/27 Socket Adapter