Feature:1. STANDARD E27 BASE: LED clamp lamp features a standard E27 base and is compatible with incandescent, LED, and halogen lamps up to 60W (maximum) (bulb not included).2. 360 DEGREE ROTATABLE HEAD: LED clamp work lamp features a 360 degree chuck that opens 3.5 inches and can be clamped anywhere you want to save more space.3. WITH NON SLIP PADS: Clip on reading light comes with a non slip pad that works perfectly with music stands, pianos, desks, computer tables and headboards.4. COMFORTABLE LIGHTING: Clip on lamp allows you to create the most comfortable and perfect lighting ambient for different occasion such as reading, working, studying, and relaxing.5. FLEXIBLE OPERATION: LED reading clamp Lamp is suitable for project work and other detail tasks. 1.3m plug cable for more flexible and convenient operation.Specification:Item Type: LED Clamp Work LampMaterial: Iron, CeramicProduct Size: Head Diameter: Approx. 8cm / 3.1in, Length: Approx. 14cm / 5.5in, Overall Height: Approx. 19cm / 7.5in, Line Length: Approx. 1.3m/4.3ftApplicable Bulbs: E27 (Without Bulb)Gross Weight: 458g/16.2oz.Package List:1 xLED Clamp Work LampNote:Please allow some error due to manual measurement.