Mutant MIG-PIR-1 M-Wavio Portable Pocket-Sized WiFi Internet Radio with FM Radio (Charcoal) WiFi Internet radio function with over 12,000 Internet radio stations across the globe User friendly Magic Wheel for ease of navigation through menu and station list FM reception for local station news and music Built-in rechargeable Li-Ion battery with 10 hours of playback. Automatic update the latest Internet radio station list on every use