<p>Multi-function Survival Equipment: This J-369 wind up radio is much more than just a FM\/AM portable radio for daily use. Behind its well-made exterior is a Multi-function small radio. The battery radio can be used as a flashlight in the dark, a power bank during power failure, a reading lamp on the campsite and an SOS alarm with flashlight in an emergency. Perfect for camping, fishing, traveling and emergencies.</p> <p>4 Ways to Power Supply: Equipped with built-in non-removable 3000mAh rechargeable battery, this hand crank radio has 4 power options. Micro USB charging for daily life is the best choice. Hand crank and solar panels are an essential addition to camping or an emergency. When power by 3 x AA batteries (not included), switch to \</p>