Powerology 16000mAh Solar FM Radio Speaker Light Power Bank - is a multifunctional 5-in-1 portable power hub that combines a 16000mAh battery capacity, a built-in solar panel, an FM radio, a powerful speaker, and a flashlight function. It is the perfect outdoor accessory for travels and camping to fast charge your devices, utilize solar energy, and fulfill your music and lighting needs simultaneously. Its rugged, ergonomic construction built for harsh outdoor conditions and the integrated smart protection system reliably safeguard connected devices from overvoltage, overheating, and short circuits.