AM/FM 2-Band Radio (USA) - Rotary Tuning/Volume Control - Mute Function.Built-In USB/SD Ports (Front) - AUX-IN Jack (Front) - Clock Function.LCD Digital Display - Last-Track Memory - 2-Channel output 60W x 4 (240w Max).ID3 Tag Function - 10 Songs Skip Up/ 10 Songs Skip Down - Unit Dimensions: 7''W x 5.5''D x 1.96''H.Tone Control - Folder Up/Down Function The PLR24MPM is a new head unit from Pyle with radio and MP3 playback capabilities. Listen to AM and FM radio, or play your favorite digital music directly - just plug in an SD card or USB stick loaded with MP3 files. You can also connect virtually any digital music player via the 3.5mm auxiliary input jack on the front. The liquid-crystal display shows ID3 track information and allows you to navigate through folders on your digital media. Adjust the sound of your playback to your exact specifications with the tone controls. Outputs maximum of 200 watts over two channels.