Clamp Light on Book - Easy to Use: operates with a single button to turn the light on or off, making it practical for both adults and children. - Strong and Stable Clip: the book clip holds securely to pages or a book edge, reducing the chance of slipping and allowing private, focused lighting that won’t disturb others. - Adjustable and Directable Light: the LED light is connected to the clip by an adjustable hose, so you can aim and adjust the light range to suit your needs and comfort. - Private Lighting: clip-on design provides personal illumination for reading without lighting up the surrounding area. - Eye Friendly Performance: bright LED output with adjustable range helps create a comfortable lighting environment for night reading. - Customer Care: we value your satisfaction; please contact us with any questions and we will respond promptly. Use scenarios - Reading in bed at night without waking a partner. - Studying or reading at a desk in a low-light room. - Reading on a train or bus with a personal light that won’t disturb others.