Dimension: 20 * 10.5 * 10cm; warm white light will create a very comfortable atmosphere Quality Certification: Constant Current Drive, CE and ROHS Certification; new efficient white LED technology, industrial cooling, no flash, soft, avoid hurting your eyes. Environmentally Friendly: Material - Made of metal material with advanced casting technology, more durable, good anti-vibration; spray paint and frosted surface, easy to clean Noble Design: Install the wall design according to your preferences, attached to the wall, easy to install. Decoration: This LED wall light down light warm soft LED lighting tones add comfortable and creative living atmosphere for your home, can be used for living room, bedroom, bathroom, hallway, balcony, stairs, path , patio and so on. About the installation 1 First, remove the bedroom lamp mounting bracket, Align the bracket hole on the wall, and find your preferred installation location. 2 Drill the hole in the installation location with a drill bit, fill the included gelatin nail into the hole and secure the bracket with screws 3 Connect the wires, fix the wall LED lights to the bracket with screws, then the installation is finished. Tap the power switches in your home to turn on those indoor wall lights.