VTIGER Reading Light, USB Rechargeable Book Light for Reading in Bed,Foldable Clip-on LED Booklight, 3 Amber Colors & 4 Brightness Dimmable,Long Lasting Portable Bookmark Lamp for Book Lovers, Kids

3 Color & 4 Brightness Dimming and Memory Mode：The B1 book light offers 3 color modes: amber (3000K)/natural (4000K)/cool (5000K), each of which has 4 adjustable brightness levels, so you can choose the one that best suits your eyes. also, you can remember it through the memory mode. The Foldable Lamp head increases the range of light, making it bright enough to illuminate the full pages, yet not to disturb others nearby. Soft light, no flickering, no harsh, protect your eyes Various upgraded functions for better experience: Upgrade 1: Foldable Light Head Design: increase the light range, protect the head to increase the service life, but at the same time did not increase the volume, to maintain a compact size easy to carry; Upgrade 2: longer stainless steel clip, more stable and not easy to fall off; Upgrade 3: the inner cover of the thumb shape of the dual-silicone buttons to enhance the button experience, easier to operate, more smooth to use Lightweight and Portable:The unique foldable LED Lamp head design of VTIGER BI book light makes the product more compact and easy to carry. Product Size only 4.25*1.3*0.54 inches and Weighing only 1.8 ounces, It clips effortlessly onto books and fits easily into any pocket or backpack, perfect for traveling or camping, enjoy reading anytime, anywhere Long Lasting and Rechargeable: This reading light is powered by a high performance battery with 500mAh capacity, which provides up to 9-120 hours of reading time depending on the high or low settings, the power indicator show the power level by different colors, you don‘t worry about the power anymore. Meanwhile, it is a rechargeable product with a standard USB-C, compatible with any USB ports on your computer, adapter or USB outlet, which saves money and protects the environment Product Quality Assurance: VTIGER is committed to providing our customers with high quality and original design products. You will get: book light*1, charging cable*1 . The products are FCC and CE certified and come with a 2-year warranty, please contact us if you have any questions.