Package Included:<br />1 x Wireless Bluetooth Car FM Transmitter<br />1 x Remote Controller(with abutton battery)<br />1 x USB Cable<br />1 x User Manual<br /><br />Features:<br />1) Bluetooth hands-free functionality<br />--Phone paired with it to achieve hands-free function， no need to answer the phone in the car holding a cell phone， driving safer， easier call.<br />2) Car MP3 function<br />--Full frequency car mp3， can read U disk， SD card inside the MP3 music.<br />3) LCD liquid crystal display， elegant appearance;<br />4) can display the song title， song information believe that frequency;<br />5) Support MP3 format;<br />6) The axis of rotation joint design point of view can be rotated to facilitate viewing.<br />7) Power Requirements 12V/24V<br /><br />Specification:<br />Operation Voltage: DC9V-26V<br />Power Consumption: <1W<br />Working Temperature: -10~70 Degree<br />Working Humidity: 0-95%<br />USB Charging Output: 5V/500mA<br />Frenquency Channels: 87.5~108.0MHz<br />Transmit Distance: 5M<br />Audio Format: MP3/WMA/WAV/FLAC<br />SNR: 68dB<br />Distortion: 0<1%<br />Frenquency Response: 20Hz-15KHz<br />Left and right channel separation: >60dB<br />Bluetooth Version: Bluetooth 3.0+EDR<br />Size:129*74*37mm<br />Weight: 129g<br /><br />How to use:<br />1. The car MP3 transmitter inserted into 12V/24V car cigarette lighter;<br />2. The frequency of car radio and car MP3 transmitter transferred to the same frequency;<br />3. Car transmitter automatically play music files and music signal into FM signal received by a car FM frequency modulation system and play;<br />4. Open the phone Bluetooth， and it is paired， the Bluetooth hands-free function can be realized.