Sylvania Emergency Hand Crank AM/FM Radio with Flashlight, Emergency Siren, Alarm Clock & Power Station/Cell Phone Charger (SA85031-2) Can be powered by Hand Crank, 3 AA Batteries (not included) or Optional DC Power Supply (Purchased Separately) LCD Display Digital Tuning For AM/FM Radio and Alarm Clock Fishing Rod Size Dynamo Handle For Easy Cranking Heavy Duty Dynamo Motor Can Generate More Power To Perform Longer In Less Cranking Time Power Station (Dynamo Out DC 6V) Can Generate Power For Other Electronic Devices Such As Mobile Phone