Specifications Color: Blue Size: 420 x 120mm Voltage: 36V Light Color: White Light Source Type: 16 LED Lamp Beads Control Method: Touch Control Attachment Method: Clip Package Includes: 1 x Reading Lamp 1 x USB Charging Cable This LED reading lamp features an eye-care light source with a bed clamp design and white power cable. It is a clipable desk lamp that emits natural, non-flickering light to help reduce eye fatigue and protect your vision. Ideal for reading, studying, working, drawing, or relaxing. The lamp offers 3 adjustable brightness levels to suit your needs. Press the button once to change color temperature and long-press to adjust brightness. The flexible gooseneck allows 360-degree rotation for optimal viewing angles. Equipped with a non-slip silicone pad on the base, the lamp can be securely placed on flat surfaces. The clip-on design with a non-slip clamp opens up to 6 cm wide, allowing you to attach it to books, desks, headboards, shelves, bookcases, wardrobes, music stands, pianos, or computers. It can also be used as a standard table lamp. This LED clip-on USB reading light provides a uniform and wide lighting area, making it perfect for use in student dorms, offices, bedrooms, children's rooms, or with e-readers like Kindle for reading and studying.