Specifications            1.New and high quality<br>2.Fashionable appearance and excellent sound quality without the problem on battery<br>3.The Bluetooth car MP3 player can show song title<br>4.Memory function of song， frequency and EQ<br>5.With auto search function<br>6.The USB car MP3 player supports SD card and USB drive or flash memory inset<br>7.Enjoy music in your vehicle with this Bluetooth car MP3 player FM transmitter<br>8. 206 FM channels<br>9. Volume control<br>10. 24 votl wireless transmission<br>11. LCD show the volume and ordinal number of song    <br>Memory Card    SD Card(Not included)    <br>Color    Black    <br>Weight    57g/2.01oz    <br>Dimensions    13.5 x 4.6 x 3cm/5.31 x 1.81 x 1.18inch(L x W x H)    <br> Listen to all your favorite songs with this MP3 player  The car MP3 player could read directly from USB cable and the head of adapter can be bended freely  Negative pole， positive pole， car cigarette lighter end for charging the car MP3 player FM transmitter conveniently  Multi-functional ultra thin remote control and USB wire to help you download music from PC How to set up a Car MP3/MP4 player:  1.Download:<br>Allow you to download your favorite songs to the USB or SD memory card. 2.Plug:<br>Directly plug the car Mp3 player into cigarette lighter for your car. 3.Playing:<br>Turn your car stereo on and adjust the frequency same as your car MP3 Transmitter. Then enjoy your music! General Car MP3 Player Button Instructions:     Play / Pause     Click the button to play the music， pausing by one more     <br>    FM Frequency Decrease     Free to adjust frequency between 87.5 MHZ to 108.0 MHZ. Press <br>the "-" button to decrease the frequency manually by 0.1 MHz     <br>    FM Frequency Increase     Free to adjust frequency between 87.5 MHZ to 108.0 MHZ. Press <br>the "+" button to increase the frequency manually by 0.1 MHz     <br>    Previous One !#!amp!*! Vol. Decrease     Press the back button for previous track listening， and keep pressing <br>it for volume decreasing     <br>    Next One !#!amp!*! Vol. Increase     Press the forward button for next track listening， and keep pressing <br>it for volume increasing     <br>    Control the FM Frequency     Press "CH" button to adjust the FM Frequency     <br>    Control Play Mode     Press "M" button to enter into "PLAY MODE" while playing music     <br>    Re-Set     Press "Reset" button to restore the original system settings     <br>    Power Switch     Press "Power Switch" button to open the device， closing by one more     <br>    Lock the Keys     Press "HOLD" button to lock all the keys     <br><br>The Car MP3/MP4 Player General FAQ: Problem     Reason     Solution     <br>Incapable to power on     Low battery     Charging     <br>No voice when it plays     Too low voice     Turn up the volume     <br>Poor contact of the earphone     Insert the earphone again     <br>Incapable to connect with computer     Poor contact of the USB interface     Reconnect     <br>Uninstalled the driver in the right operating system     Install the driver     <br>Incapable to copy the file     Full memory     Delete some documents     <br>Format the car media player to be the FAT form and copy again     <br>Incapable to charging power adapter correctly with car power adaper     Improper insert     Insert car power adapter correctly     <br>Car media player is power off     Power on     <br>Characters on the screen appears strange         Make sure the right language chosen     <br>Fail to upgrade     Unconnected with the computer during upgrading     Make sure the media player connect with computer during upgrading.     <br>                                                            Package Includes            1 x Car MP3 Player FM Transmitter Modulator with USB SD Slot Without Packaging Black1 x Remote control1 x Audio Cable1 x User Manual