A must for any emergency toolkit, Bug Out Bag, or just hanging out at the beach, the ADVENTURER combines multiple emergency features into one compact package. * The ADVENTURER is a five way charger - charge from a USB device (computer), AC or wall power (included), DC or car charger (with optional converter), hand crank, or solar panel. The Ambient Weather WR-111B is a radio that you and your family can depend on, anytime, anywhere, any weather. * The ADVENTURER sets itself apart from other crank chargers - you can fully charge the WR-111B through the USB/AC/DC adaptor, and when you need it, charge the cell phone/mp3/mp4/USB with no cranking. Other crank chargers require continuous hand cranking to charge a device. * The AC adaptor is included with this package. This allows you to keep the battery charged at all times for the impending emergency, and also extends the battery life. The unit consumes more power in weather alert mode due to continuous scanning. We recommend the AC Converter for this mode of operation. * The ADVENTURER utilizes a powerful, non-proprietary CR123A 3.7V/800 mAh rechargeable lithium ion battery to provide lasting emergency power. This battery can easily be replaced after years of service.