Flexible book light head: The LED book light head can be rotated 90 counterclockwise, 180 clockwise, 45 clockwise. the bottom, 350 flexible stand bends to any angle for your best viewing. Perfectly meet your lighting direction needs. USB rechargeable reading light: charged by any universal USB interfacecomputer, power bank, adapter, car charger or USB outlet for recharging. No cables needed, easy and convenient. A full charge takes 1.5 hours and provides 8 hours of lighting. Good for eye protection and creates a private reading space for you without disturbing your roommate. < p>Lightweight and portable reading lamp: This slim and lightweight children's book lamp, ideal for clipping a book when reading at night; can be completely folded flat and slim, portable put in pocket, suitable for bed reading or travel reading. Versatile bookmark light: This ideal gift for kids, adults and bookworm can also be used as bookmark. Perfect LED reading light for paperbacks, magazines, bedtime stories, newspapers, etc. Book Reading Light applies to provide you better reading experience at night without disturbing your loved one by your side. For most people who like to read books, specially those who are a lot in reading or studying at night, choosing a portable and practical reading lamp means a lot. This clip-on reading lamp is just the right choice for you. It's extra lightweight and foldable for easy storage and transport, and it easily attaches to e-readers and books with anti-glare and non-glare white LEDs for you to read anywhere and anytime. It really is a wonderful LED book light for home and travel use. Reading Light Feature:Very stable, well balanced, not bulky and easy to point in all directions, Adjust the intensity luminous which avoids unnecessary eye strain The reading light is very small and portable, a great gift for book lovers when reading in bed or during travel.