Enjoy pleasant music in your car with this multi-function Steering Wheel Car MP3 Player with Digital Dialing Keys and Call Function， this car MP3 player can make your trip more interesting and relax yourself when driving. They are with its capacity， you can download as many songs as you like from your computer to help you relax or get rid of boring time. Easy installation and great performance， you will get more than you paid. What are you waiting for?                                    Features             New and high quality<br> Fashionable appearance and excellent sound quality without the problem on battery<br> The Bluetooth car MP3 player can show song title<br> Memory function of song， frequency and EQ<br> With auto search function<br> The USB car MP3 player supports SD card and USB drive or flash memory inset<br> Enjoy music in your vehicle with this Bluetooth car MP3 player FM transmitter    <br>                                                            Specifications             Support Version     Bluetooth Version 3.0     <br> Shape     Steering Wheel     <br> Transmission Range     Approx 10 meters    <br> Charging Time     About 2 Hours    <br> Talking Time     10-20 Hours    <br> Standby Time     60 Hours    <br> Battery Type     Rechargeable Battery    <br> Supported Card     TF Card    <br>  Voltage     DC 5V    <br> Output Current     400mA          <br> Frequency Response     87.1MHz-107.9MHz    <br> SNR     85dB    <br> Color     Black    <br> Dimensions     (5.12 x 3.54 x 1.57)" / (13 x 9 x 4)cm (L x W x H)    <br> Weight     6.41 oz / 182 g     <br>                                                             Package Includes            1 x Car MP3 Player<br>1 x USB Cable <br>1 x Car Charger<br>1 x Manual<br>