Features: Eye-protection reading lamp: energy-saving LED emits soft lights to avoid eye fatigue. Applicable to: mobile power supply, laptop, desktop computer, USB socket, USB humidifier, mobile phone charging-head. Foldable design: The lampshade is bendable, and can twist and tilt freely to adjust the direction of light. Multi purpose: It is a portable lamp for laptop keyboard, reading lamp, book lamp, notebook lamp. The lamp is made of PVC+USB socket+metal-heat sink, which is durable and easy to carry and use. Specifications: Material: PVC+USB Socket+Metal Heat Sink Main Color: Black/ Blue/ Green/ White/ Orange Product Voltage: 5w Rated-Power of Light Source: 1.2w Size: As Shown in the Picture Package Includes: 2X USB LED Light note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.