Equipped with five LED beads, this clip on light three distinct brightness settings—white, yellow, and mixed light—to cater to your specific lighting needs, all adjustable with a simple switching Illuminates your space with LED Clip Light, power by batteries (Not Included) or USB for consistent, portable lighting The LED Clip Light comes with a USB cable for charging, ensuring that you have light at your fingertips, making accessory in your gadgets collection Suitable for readers, students, and outdoor enthusiasts, the LED Clip Light provides targeted without disturbing others Whether you ' re diving into a good book at night, studying in dimly areas, or setting up camp outdoors, this LED light clip onto surfaces up to 4.50cm thick for convenience