LED black light size: 14.5 x 14.5cm, power: 12W (Cree COB 3W 9W wall reading light), color temperature: 3000K, warm white, high luminous efficiency , no flash, soft light, eye protection 2-in-1 Adjustable Night Wall Light: LED night wall light offers two independent switches, one control LED reading light, one light adjustable fabric nightstand, you can choose the one you like, traditional and modern design, perfect for bedroom use. The direction of this bedroom wall light with dimmable switch allows you to read comfortably without disturbing your family. This adjustable bedside wall light is highly durable and has an extremely long lifespan of 30,000-50,000 hours under normal use. Widely used: This LED bedside reading lamp can not only be installed in your bedroom, but also in your study, living room, provide light while reading, studying or working. The frame is made of high-quality metal and is treated with high-temperature environmental protection for its durable use, corrosion resistance and gloss. Technical data Material: Aluminum Color: Black Preparation: Spray Power: (3 W + 9 W) Dimmable: no Classification of the area to be illuminated: IP20 Information on light and energy < /p> Luminous flux: 1000 lumens/W Color temperature: 3000K (warm white) CRI: &gt; 82 Ra Lifetime: 50,000 hours Beam area: 5-10 m2 Adjustable beam angle: 350 degrees horizontally, 90 degrees vertically the interior < p> vertical Type of light source: Cree COB LED Installation and dimensions Weight: 400 g Dimension of the lamp: 14.5*14.5 CM Style: simple and modern fashion. Fixed non-dimmable light source installed.