[3 modes] There are three temperature modes of reading lamp: mixed light/white light/amber light. Short press the button to change the mode, long press the button to adjust the brightness from 10% to 100%. You can easily obtain the required color temperature and brightness combination to meet different reading environments and lighting requirements. [Eye protection] Our reading lamp adopts professional eye protection LED lamp beads, which will not flicker, shadow and glare when emitting light. Even if it is used for a long time, it will not burden the eyes and children's eyes. Enjoy your reading time without disturbing your partner or roommate's sleep. [Rechargeable battery] built-in 500mAh battery, which can be used continuously for 5 hours under high brightness. The LED indicator can help you know the current battery status. You will get great convenience by using the attached Type-C wire to charge the reading lamp. [360 flexible neck and solid clip] Gooseneck is made of high-quality silicone tube, which can rotate 360 flexibly and you can bend it at any angle. There is a non-slip silicone pad between the clips, which can be safely clamped on e-books, books and shelves without worrying about leaving marks, scratches or moving. It can also stand stably on the table as a book lamp. [Portable] small and flexible design, easy to carry and store in the backpack, will not take up space. Whether you are on the road or at home, this stepless dimming book lamp will be an perfect choice for you to read at night. Colour:Black Material:Plastic Size:300x43.1x23.4mm Package Contents: 1 * table lamp