Car MP3 Player Phone FM Transmitter with bluetooth Function for TF MMC USB Card Features 1 New and high quality 2 Fashionable appearance 3 Built in bluetooth with FM transmitter 4 Build in microphone 5 Can charge you mobile phone 6 Excellent sound quality with CVC technology for echo cancellationnoise suppression 7 Support mobiles A2DP Function 8 Automatically connecting to your mobile 9 Support TF Card 10 Support MP3 WMA audio files format 11 Memory function of song frequency 12 Line in function you can transmit music to your car auio like MP3 CD DVD 13 Enjoy music in your vehicle with this bluetooth car MP3 player FM transmitter Specification bluetooth VersionV3 0 EDR Class 2Sensitivity 42dB 3dB 360roundWorking CurrentMax 45mAStandby CurrentMax 25mAFrequency2 402 2 480GHZEffection Distance5MRf Output4dBmInput12 24VOutput 5V 0 25Output CurrentMax 1000mAShort Circuit Protection Current2 4 3AColorBlackWeight56 00gPackage Included 1 X FM Transmitter 1 X User ManualPicture Details