Illuminate your reading with the USB Rechargeable Book Light. This sleek light offers convenience and style, perfect for any book lover. Adjustable Brightness: Features 5 adjustable brightness levels. Color Modes: Offers 3 distinct color modes (amber, breeze, and precise). Blue Light Filtering: The amber mode filters 99.9% of blue light to reduce eye strain. Built-in USB Plug: Can be recharged via a standard USB port and has a built-in 500mAh battery. Portable Design: Features a compact, foldable clip design for stability and easy transport.