The flashlight weather radio is an all-in-one emergency tool. It"s rugged design make it ideal for life on the trail. You"ll be prepared for whatever is brewing on the horizon with the updates from the noaa instant weather radio or through regular Am/fm radio. If things go awry, the built-in Siren can help ask for health. And when things seem dark, the bright LED flashlight will help you find your way. A great gift for hikers and campers, this flashlight weather radio combination also includes a built-in rechargeable battery and a dynamo hand crank for emergencies.