Description:<br /><br />    1.5" LCD screen car MP3 player<br /><br />    Equipped with caller ID function<br /><br />    Supports Bluetooth speakerphone<br /><br />    Free bluetooth Steering Wheel control<br /><br />    Adopts call echo cancellation and noise suppression (CVC) technology<br /><br />    Automatically switch from music player to call mode<br /><br />    Equipped with stereo Bluetooth and FM transmitter technology<br /><br />    Supports USB flash drive/ SD card<br /><br />    Supports external CD・ MP3 player audio input<br /><br />    Supports MP3/WMA music format<br /><br />    Supports automatic power-off memory function<br /><br />    Compatible with 20-key remote controller and steering wheel remote controller<br /><br />Specifications:<br /><br />    Model:BT-01<br /><br />    Frequency Response:20Hz-15Khz<br /><br />    Supported Format:MP3・ WMA (option)<br /><br />    Rated Operating Voltage:12 V<br /><br />    Ultimate Operating Voltage:9-26 V<br /><br />    SNR Ratio > 60dB<br /><br />    Left/ Right Channel Separation > 60dB<br /><br />    Screen Size: 1.5""<br /><br />    Display Type: LCD<br /><br />    The first use of a hands-free function to code. Operation method is: open the phone's bluetooth function and search・ when the mobile search to bluetooth mobile phones to tie in background operation・ and input the initial password 0000 on mobile<br /><br />    phone. After the completion of the connec