The Solar Powdered Dynamo Radio #190-CDR by Dynamo is a portable AM/FM radio that never requires batteries. With a unique solar panel and powder-activated dynamo, this radio provides reliable power for listening to your favorite stations on-the-go. The compact and lightweight design makes it easy to carry, while the durable construction ensures long-lasting use. Perfect for outdoor activities, emergencies, or everyday listening, this radio is a convenient and sustainable choice for anyone looking for a reliable audio solution.