<p>Dual USB interface: USB1: read U disk songs, USB2: mobile phone fast charging function<br /> RCA section introduction: two RCA outputs, red and white lotus jack.<br /> External playback: support for connecting two subwoofers<br /> Audio format: MP3 / WMA / WAV<br /> Product screen: LCD display VA<br /> Features:</p> <p>Imported Bluetooth 4.0 chip:<br /> Strong signal, automatic matching with Bluetooth, compatible with Android, Apple system, background noise reduction processing makes car music mobile phone call clear, shocking!</p> <p>Real WAV Lossless Music Module<br /> : Full Decoding Lossless Amplifier: Supports WAV, MP3, WMA format music, and the music recorded for the original original, sounds comparable to CD, while APE, FLAC lossless music are compressed by WAV.</p> <p>FM high-definition radio<br /> Equipped with a high-performance radio module, double the FM reception frequency, and travel in mountainous areas and towns to ensure that the radio effect never drops. The signal is stable, and 18 stations can be pre-stored.</p> <p>Charging the mobile phone is convenient for driving: while enjoying the music, charging the mobile phone at the same time, it works at the same time. It supports most mobile phones on the market for charging (the left USB port) has it, and you are no longer afraid that the mobile phone is out of power.</p> <p>Voice broadcast, smart Bluetooth:</p> <p>The mobile phone is connected to the machine's Bluetooth. After the Bluetooth connection is successful, the mobile phone APP map navigation voice is played from the car stereo with high-definition sound quality.</p> <p>Smart Bluetooth safe driving:<br /> Large button design, with caller ID function, only need to rotate the knob gently to answer / hang up! You can answer and escort you for safe driving.<br /> Power-off memory playback function:<br />