Seamless Brightness Control with Memory Function: Our reading light lets you choose between single-level brightness (10%, 50%, 100%) or infinite adjustment (10%-100%) with a long press, giving you complete control over your ideal glow. Plus, it remembers your last setting, so you can pick up where you left off for a personalized reading experience every time. Enjoy a reading experience tailored to your comfort. Eye-friendly Frosted Lens and 3 Color Temperatures: Our reading light features a frosted tint that softens the light and reduces glare by 70%, creating a more comfortable reading environment. Switch between 2700K, 4000K and 5000K to match your mood and preferences, perfect for late-night readers who appreciate soft lighting. USB-C Rechargeable for Longer Use: With a USB-C port, our clip-on reading light provides up to 80 hours of illumination per charge (depending on your brightness). No need to worry about constant charging, this reading buddy is as durable as it is reliable. (USB-C charging cable included) Flexible and portable design: Weighing only 60g and no bigger than the palm of your hand, this bedside reading light can be easily attached and adjusted to any angle. The head can be rotated 90° left and right, tilted up to 60° and the clamp opens 180°, making it ideal for different reading positions, at home or on the go. Guaranteed peace of mind: You can be sure that our reading lamp is as safe and reliable as it is innovative and designed for true reading enthusiasts. Note: Do not rotate the lamp head slightly left or right more than 90°, as it contains an electrical cable inside.