Features: Mini size, you can take it anywhere you want. Light up any dim space by clipping the lamp to the edge of a book, table or bed. With power-saving switch design, it can effectively save energy if not used for a long time. Silicone soft tube can be bent freely at any different angles to meet the different needs of consumer. Three light modes and the brightness can be adjusted. Perfect for office, study room, bedroom, reading room and so on.Specifications: Color: white Cell: built-in polymer cell 600mAh Lamp beads quantity: 7pcs Power: 5W Color temperature: 5500K-6000K Output: D C 5V1A Is dimmable: yes Fix type: screws clip-on Item size: 300 * 43 * 28mm Package size: 116 * 71 * 53mm Package weight: 87gPacking List: 1 * Lamp 1 * Manual (English) 1 * USB Cable