This USB table lamp is made of high quality environmental protection PS material. Bright and soft lights can bring you a comfortable feeling. Comes with USB interface, easy to use. A great choice for you. Features: 1.10pcs LED lights with high brightness, can serve for a long time. 2.Metal color and metal bellows design, smooth and fancy, to fix without clamps and viscose, free bending, rotation, angle adjustment. 3.Comes with USB interface, suitable for laptop, desktop computer and other devices with USB socket. 4.Low energy consumption, environmental protection, small size, lightweight, easy to carry. 5.Bright enough to illuminate the desktop, comfortable and soft, no eye injury and does not affect others. Specification: Condition: 100% Brand New Material: Environmental Protection PS Item Type: Table Lamp Optional Color: Black, White, Blue, Pink LED Quantity: 10PCS Input Voltage: 5V Light Color: White Lifespan: 100000+ Hours Size: Approx. 20 * 1.5cm / 7.9 * 0.6inch Weight: Approx. 54g / 1.9oz Package List: 1 * USB Table Lamp