Enhanced reading comfort - The light supports 90 degree rotation left and right and a 45 degree downward tilt, plus a 135 degree flexible stand to enable comfortable reading postures. Rechargeable power - Fully rechargeable with no extra batteries needed. A full charge takes about 1.5 hours and provides around 8 hours of use. The clip design attaches securely to a book for convenient use. Adjustable lighting - Color temperature options of 2800K, 4500K, and 6500K with three brightness levels. Controlled by a simple button for easy, precise adjustments. Compact and portable - Clip on design with an integrated LED offers a compact size for easy storage. Suitable for outdoor use and portability. Use scenarios - Bedtime reading: clip to a book, adjust angle and warmth for comfortable night time reading. - Travel or study on the go: clip to a page or notebook for focused illumination without bulk. - Outdoor reading: lightweight, clip-on light ideal for camping or backyard reading.