Blupow Eye-caring Dimmable LED Desk Lamp with 5 Level Adjustable Brightness and 3 Mode Color Temperature LED Book Reading Light with Touch-Sensitive Control Panel( Piano White) Protect your eyes: Send out little harmful blue light. 5-Level Brightness: Dimming control with 5-level available for all 3 lighting modes. 3 Lighting Modes: Cold, natural and warm modes cover work, reading, relax and other scenes you need in a whole day. Ideal for the office, study, bedroom, and more. Touch-Sensitive Control: Controls over power, lightness and color temperature are all done button-free on the touch-sensitive panel. 5W LED Desktop Lamp, USB power adapter included, 12-month warranty and lifetime technical support.