Elegant and Functional Rechargeable Clip-On Book Light Illuminate Your Reading Experience with Style Three adjustable light colors: Our sleek black reading light offers three versatile colorswhite, warm white, and natural whiteto suit your reading environment. Simply press the button once to cycle through the colors, or hold the button for more than 2 seconds to dim or brighten the light to your preferred level of brightness. Fast charging, long-lasting use: Powered by a built-in 400mAh battery, this book light charges via Type-C in just about 1 hour. It provides 8-20 hours of illumination at the lowest setting, ensuring your reading sessions are never interrupted. Convenient clip design: The book light features a sturdy clip that securely attaches to your book, allowing you to read without disturbing others. The silicone bendable rod can be adjusted 360 degrees to any position or angle for glare-free lighting. Soft, glare-free light: With a brightness of 100 lumens, the reading light offers a natural, soft glow that is easy on the eyes, with no flicker or glare. Easy storage and portability: The clip-on book light has a wire slot for the bendable rod, making it easy to store and carry. Its compact size, similar to a car remote key, makes it perfect for study, work, travel, camping, and more.Product Details: Product Name: Black Clip Lamp Power Supply: USB rechargeable, built-in 400mAh battery, input DC 5V 0.5A Charging Time: 1 hour Usage Time: 8-20 hours Light Colors: Warm White + White + Cool White Brightness: 100 lumens Control Mode: Button control with dimming Materials: ABS+PVC + Silicone Color Options: White or Black Product Size: 4.61.738 cm Package Size: 4.92.58.3 cm, 44g Carton Size: 282619 cm (100 pcs) Net Weight: 4.4 kg / Gross Weight: 4.7 kgEnhance your reading experience with our versatile and portable book light. Its the perfect companion for all your literary adventures, day or night.