The Tough Sounds Hearing Protection Headphones from ION Audio protects your ears while you enjoy music on the job or off. Bluetooth technology allows you to stream music to the Tough Sound internal speakers. Via the built-in mic, you can even talk on your smart phone. In addition, you can listen to the built-in AM/FM Radio anywhere you go. The built-in AM/FM Radio offers twenty presets to program all your favorite stations.