Description:Made from aluminum alloy and Iron, good for dissipating heat and prolonging lifespan itself.The lamp body can be rotated and adjusted as your need.Safe and easy to assemble. Installation method: embedded, spring bracket fixed.Light source: COB light source. 2B10C. Using Puri chip. Lumen value 110-120lm/w.Input voltage: 85-265V 50-60HZ. Output current: 300ma. Output voltage: DC23-42,Emitting Color: White 6000K, Power: 10W, Widely used in Commercial and exhibition locations. Hotel, conference room. Factory, office, house. Airport, metro, station, school, and other public places.Specification:Material: Aluminum alloy + IronEmitting Color: White 6000KPower: 10WVoltage: AC 85-265V10WSize(DxH): Approx. 10.5x8.5cm/4.13x3.35inchBottom Diameter: Approx. 5cm/1.97inchSmall round lamp diameter: Approx. 4cm/1.57inchWire Length: Approx. 35cm/13.78inchInstallation: Recessed, need to open the hole in the ceiling diameter: Approx. 85mm/3.35inchPackage Includes:1 Piece SpotlightNote:Since the size above is measured by hand, the size of the actual item could be slightly different from the size above.Due to the lighting effects, monitor settings, etc. There could be some slight difference in the color of the pictures and the actual item.