1、[Rotatable Angle] LED wall light has 350 degree and 90 degree rotatable universal head, so you get a suitable lighting angle, whether lying or sitting. 2、[Support USB Output] The wall mounted reading light comes with a USB 5V 2A output port for charging your cell phone, tablet and other mobile devices. 3、[Aluminum Alloy Material] LED bedside wall lamp is made of premium hard aluminum alloy material, which is fast heat dissipation, rustproof, sturdy and durable. 4、[Simple And Fashionable] LED wall reading light design is inspired by the use of space, simple and fashionable style, suitable for a variety of home decoration. 5、[Easy To Install] The wall mounted reading lamp is simple in design, plugged in use and suitable for installation on either side of the bed. Item Type: Wall Mounted Reading Light Material: Aluminum Alloy Base Size: Length: Approx. 20cm/7.9in, Width: Approx. 5cm/2.0in, Height: Approx. 3cm/1.2in Lamp Head Size: Length: Approx. 12cm/4.7in, Diameter: Approx. 3cm/1.2in Gross Weight: Approx. 488-498g/17.2-17.5oz Color: White Voltage: 100V-240V USB Output Parameters: 5V 2A Frequency: 50HZ, 60HZ Whether Adjustable Angle: Yes Installation Method: Open Installation 1 x Wall Mounted Reading Light 2 x Expansion Tube 2 x Screw