Hujai LED Book Reading Light, Brightness Adjustable, Eye-Protection, Portable Bookmark Study Lamp  (2 cm, White)

Color Modes & Stepless Dimmable] 2 color temperature: Warm /Cool White ; long press for smooth dimming, short press for 3-level brightness: 30%-60%-100%; book light ideal for various settings like nighttime, low light, etc., customize brightness & color modes meet your different needs. DIFFERENT LIGHTING MODES: Our eyes can sometimes become sensitive to certain lighting, which is why our booklight gives you the selection of Hue. Ranging from Warm light, to Warm & White and just White light you’ll be sure to find one that suits you all variable to low, medium and high brightness by short press. Change brightness to warm and white by long press. USB Rechargeable: No cables needed! Simply plug this reading light for bed into any USB socket to charge. MULTIFUNCTIONAL: You will be so surprised what this tiny package can do. From a bookmark, a portable light or to a powerful reading light. Use it on the plane when travelling or just as reading lights for books in bed. PERFECT GIFT: Whether you’re looking for book accessories for reading lovers or even just book lights for reading at night in bed, it’s an ideal gift for your friends and family.