Features: POWER SAVING & FUNCTIONAL CLAMP READING LIGHT: Tired of costly electric bills, bothering your partner with strong bedside light, or uncomfortable reading while traveling? Not anymore! Make reading more enjoyable and comfortable LEDs which is gentle for the eye with 3 adjustable modes of brightness and a USB rechargeable built-in battery that can last up to 12 hours of illuminating. A must-have reading light at home, work, and travel. EYE-FRIENDLY, ADJUSTABLE BRIGHTNESS: Reading is never been easier when using booklight lamp that gives a soft light and makes reading more comfortable than ever, our reading light has 3 color changing brightness; white light, warm light, natural light. Choose your desired brightness from low, medium to high light when working, reading, or watching movies. Never have to worry about strong lights that cause eye fatigue at the same time perfect for all ages; kids, young, adults, and elderly. TRAVEL-FRIENDLY & PRIVATE READING LIGHT: Super slim and lightweight easy to carry around with you during traveling just fold flat the neck lamp and slide it on your pocket or purse. The perfect light clip on books and kindle while on the go, or use it at home before bedtime if you fancy reading books or writing notes . QUALITY ASSURED - MAKES AN IDEAL GIFT: Our premium clip-on reader book light is designed to bring comfort to your pastime hobby or learning space. We take your satisfaction seriously, which is why everyone is backed by our 100% Risk-Free. A great gift idea for Christmas, Birthday, Valentines, Anniversary, Mothers and Fathers Day, Housewarming, and more. Style: Modern and simple Lamp shade material: ABS Light source power: small flat single pole 5 lamp rechargeable dual color light Package size: 75mm * 65mm * 100mm