Product Specifications:<br /><br />Built-in Bluetooth function+ microphone.<br />Hands-free calls<br />Supports Advanced Audio Distribution Profile<br />Off time display function<br />Digital high-quality FM stereo radio｣ｬ<br />Preset 18 stations (frequency: 87.5-108 MHz)<br />Support USB \/ SD \/ MMC card reader<br />Support Audio: MP3 \/ WMA \/ APE \/ FLAC \/ WAV｣ｬ etc.<br />Support folder function<br />Support breakpoints and ID3 Play<br />Support Remote control<br />Rotary Volume Control<br />MP3 randomized｣ｬ 10 track up \/ down playback<br />Electronic control volume treble｣ｬ bass｣ｬ balance and fader<br />Multiple EQ Scene Selection: jazz｣ｬ rock｣ｬ pop｣ｬ classical｣ｬ etc.<br />Mute and Loudess control<br />L \/ R RCA audio output jacks<br />4-channel high power output (4 loud speaker)<br />Machine size: 178 mm (W) * 50MM (H) * 125 mm (D)<br />Overall dimensions: 188 mm * 58mm (H)<br /><br />Package Includes:<br /><br />1 x Car MP3 Machine<br />1 x Power &amp;amp; Car Speaker cable set<br />1 x Installation fix metal<br />1 x English User Manual