YEELIGHT YLYTD-0011 is a versatile rechargeable desk lamp with multiple lighting modes and flexible positioning options for various use cases. It features a magnetic design for easy attachment to metal surfaces, allowing for use as a desk lamp, wall lamp, or clip-on lamp. The touch switch enables intuitive brightness adjustment and on/off control, while the default memorized setting ensures your preferred brightness level is remembered. With a long-lasting 1800mAh battery, you can enjoy cordless illumination for up to 25,000 hours.