General description This set of 4 modern LED wall lights features an adjustable spotlight design with a three-color variable light source. Each lamp is crafted from high-quality materials, combining a high-strength iron frame with an aviation-grade aluminum alloy lampshade, achieving a perfect blend of industrial toughness and minimalist aesthetics. Technical specifications Color: White Light source color: Three-color variable light (5W) Size: Ø4*8*23.6 cm Light efficiency: 110 lm/W Brightness: 550 lumens (equivalent to a 40W incandescent lamp) Power consumption: 5W Surface hardness: 4H level Friction coefficient: 0.6-0.8 Base diameter: 10 cm Tensile strength: 4.2 kgf Installation Easy to install with complete accessories included Installation requires only a screwdriver Can be installed on latex paint, wooden, or tile walls Innovative pre-buried wire trough design hides power cord for a clean look Usage Supports 90° pitch adjustment up and down and 350° horizontal rotation Can be