Color: White Size: 420 x 120 mm Voltage: 36V Light Color: White Light Type: Touch Control Installation: Clip Package includes: 1 x Reading Light, 1 x USB Charging Cable This LED reading light features an eye-protecting light source with a clip design. The bed clip lamp comes with a white power cord and provides natural, non-flickering illumination that helps reduce eye strain and fatigue. Ideal for reading, studying, working, painting, 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 can rotate 360 degrees for optimal viewing angles. Equipped with non-slip silicone pads and a secure clip, it stays firmly in place. The maximum clamp width is 6 cm. Suitable for books, desks, nightstands, bookshelves, wardrobes, music stands, pianos, and computers. Can also be placed on a table as a standard desk lamp. Compared to other LED book lights, this USB-powered clip-on reading light delivers a wider, more evenly distributed lighting area, making it perfect for use in dorm rooms, offices, bedrooms, and children's rooms for nighttime reading and study.