USB lamp designed as a book light with versatile use What it is: A USB powered book light that combines reading comfort, energy efficiency, and decorative appeal. It is described as an eye friendly and practical night light for books and notebooks, with additional use as a room decoration. Key benefits: USB charging and operation: powered by USB, enabling easy charging from a computer, power bank, or USB wall adapter. Energy saving: designed to consume less power during use. Eye protection: provides illumination suited for reading at night with reduced eye strain. Multi use: serves as a reading light, a learning light, and an attractive decorative element in a room. Core features: Function: book reading light, night light for books and notebooks, and learning light. Compatibility: USB charging capable; suitable for use with standard USB power sources. Performance: energysaving operation and comfortable lighting for extended use. Aesthetic: described as pretty and creative room decoration. Practical use scenarios: Bedtime reading: attach or position the light for comfortable, gentle illumination while reading a book in bed without excessive brightness. Desk study or laptop work: use as a focused light source beside a notebook computer for evening studying or work sessions. Dorm or shelf decor: place on a shelf or desk to add a pleasant ambient glow that enhances the room's style while remaining functional as a light source. Additional notes: The description maintains a focus on comfort, energy efficiency, eye protection, USB charging capability, and the light's role as both a functional tool and a decorative element.