High-capacity battery: discharge time up to 10-12 hours. When camping or in an emergency, you don't need to worry about running out of power, it will illuminate the area you need for a long time. Power bank with USB charging cable: One data cable can meet a variety of charging needs. Various connection methods can be replaced, and various interfaces allow you to charge your mobile phone or other devices in an emergency, making it an ideal choice for you to go out. Solar charging: Equipped with 3.5W solar panels. As long as there is sunlight, our solar LED emergency lights can charge quickly, so you don't have to worry about power outages. Bluetooth Speaker & Radio: It can not only be used as a radio, but also connect to the Bluetooth of the mobile phone to listen to music. Bring a richer and more interesting experience to your camping trip, and let you cherish the good times even more. Wide range of uses: Ideal for camping and home emergency lighting.