Product parameters: Material: aluminum Color: Black Size: 40x7x3cm Package content: 1 LED wall light. Product Description: Protect your eyes3000K warm white light provides comfortable feeling, no flicker when reading/working/practicing, no backlight when studying. Keep eyes comfortable without causing fatigue. Easy to install This reading light is made of high quality aluminum. Has good heat dissipation and durability. Very stable after installation, no space required. Stable Drill two holes on the wall, then fix the bracket on the wall/panel/headboard, convenient to use. Flexible Adjustment The innovative and flexible LED gooseneck arm can be rotated 360 degrees, allowing you to adjust the position and angle of the light at any time. The inverter setting allows you to adjust the light intensity at any time. [Applicable scene] The LED reading lamp is very suitable for placing in the living room, bedroom, bedside, workbench, etc.