It has 3 light modes (pure white light/warm white light/warm light) and light modes can be easily switched. The flexible hose can be bent arbitrarily, and provide 360 degree lighting angle. High-performance heat-dissipating aluminum material significantly improves the luminous efficiency and effectively extends the life of the lamp beads. The length of this product is 64cm, the width is 25cm and the height is 11cm. LED eye protection desk lamp is suitable for desk, bedroom, bedside, drawing, reading, studying, etc. Pure white light (5000K) is for clear illumination and efficient office. Warm white light (4000K) has neutral color temperature for easy reading. Warm light (2900K) is gentle light, which has comfortable light and shadow. Item Name: Desk Light Material: ABS Lamp Color: Pure White Light/Warm White Light/Warm Light Color Rendering: 80 Rated Power: 10W Rated Voltage: 5V/2A Interface: USB Interface Luminous Flux: 900LM Color Temperature: Warm Light: 2900K/Warm White Light: 4000K/Pure White Light: 5000K (Three-color Adjustable) Features: Dimmable, Eye Caring, Flexible Size Details: Size: 64cm x 25cm x 11cm(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: Style with Remote Control: 1 x Desk Light 1 x Charging Cable 1 x User Manual 1 x I-shaped Clip 1 x Remote Control or Style without Remote Control: 1 x Desk Light 1 x Charging Cable 1 x User Manual 1 x I-shaped Clip