The LED solar camping light is equipped with a built-in 20W solar panel, which converts solar energy into electricity, allowing you to charge naturally during the day. In addition, the lamp has a built-in rechargeable battery that stores energy for use at night or in low-light conditions. Energy-Saving LED Light - Uses advanced LED technology that provides powerful and efficient lighting. With its energy-saving feature, LEDs provide long-lasting operation and provide a good balance between brightness and power consumption. Reliable Built-in Battery - A built-in rechargeable battery that stores the energy generated from the solar energy for later use. Whether it's night camping or lighting dark corners in nature, the solar LED camping light is there to provide continuous illumination. Magnetic Base for Hands-Free Lighting - The lamp is equipped with a magnetic base that allows for easy and safe installation on metal surfaces. Multiple lighting modes – adjust the lighting level to your needs. Choose from bright work light, low ambient light, and even a strobe or SOS emergency signal. Flexible charging options – don't worry if the sun isn't shining! The FA-601 also offers alternative charging methods via USB, car adapter, or power bank, ensuring reliable lighting even when the sun is low.-4501BV12