A portable radio is a device designed to receive, decode and transmit radio signals from one place to another. There are different types of portable radios each with different features and functions. The most common portable radio is the one that is designed simply to receive and amplify FM and AM signals for radio stations, with many different varieties of radio stations to listen to. There are different styles and sizes of this type of portable radio, ranging from tiny personal stereos with headphones to large radios that can carry additional features and can be used to play radio for a wide audience. The use of these portable devices declined with the invention of digital media and music in forms such as mp3s and more. There are different types of portable radio still available in the market today, but when buying portable radio in bulk, it is best to contact a reputable provider. Whatever your needs are, you will be able to find portable radio manufacturers, suppliers, and wholesalers at eWorldTrade. To buy portable radio for sale of different types with different features, select any of the portable radio providers and contact them directly to purchase.