Eye-protection LED reading light:No negative radiation,no dizziness,no shadows,no flicker,so the soft light source is ideal for reading / working.The most suitable light can illuminate both pages of a book, notebook or whatever, so it makes reading less tiring on the eyes. You can read in bed to enjoy your time without disturbing your partner or roommate. 360 Adjustable neck and clip padding Flexible gooseneck allows you to fold 360 degrees to any desired position, and its lightweight size and compact design make it easy to carry even on the go. The sturdy clip pad can stand alone or firmly fix an e-reader, book, shelf and so on, fits many places. Mini book clip light: 1 LED light, total length 26cm, clip length 9cm, width 3cm,Comes with 2 button electronics. Portable and Multiple Uses When in the dark or under an unreliable light source, it can be used as a lighting tool such as book lights or bedside lamps to write diary, study, children's night reading, keyboard lighting, painting, tailoring, lectern, camping, computer lights, DIY or other small jobs.It is perfect for kids reading in bed and office workers who need to stay up late.