Feature:1. Flexible Rotation: Powerful function, lamp arm can rotate 330 degrees, can tilt 90 degrees, flexible rotation, according to your needs to adjust the lighting Angle2. Modern Simple: Modern simple spotlights, is a very fashionable and unique lamps, so that the house decoration is very unique and modern, the integration of modern style makes your decoration to a higher level3. GU10 Base: GU10 base socket, compatible with various GU10 base bulbs. Easy installation or replacement of light sources4. High Quality Process: Lampshade made of high quality iron material, simple design, metal shell quality first class, not easy deformation, good heat dissipation5. Multipurpose Use: Can be installed on the wall or ceiling. It is very suitable for track lighting, painting lighting, corner lighting and ceiling light. It is the perfect lighting for bedrooms, living rooms, showrooms, exhibition halls, museums, cafes, restaurants and officesSpecification:Item Type: Lamp HolderMaterial: IronProduct Size: Maximum Diameter: Approx. 16cm / 6.3inDiameter of Lamp Tube: Approx. 4cm / 1.6inLength of Lamp Tube: Approx. 5cm / 2inVoltage: 85-265VApplicable Bulb: GU10 (Excluding Bulb)Weight: Approx. 552g / 19oz.Package List:1 x Lamp Holder1 x Installation Package(2 x Screw.2 x Expansion Screw Tube)1 x User ManualNote:Do not contain light bulb