4 In 1 Multifunctional Car MP3 Wireless bluetooth FM Ttansmitter Car Charger

Feature 1 Support for bluetooth music TF card U disk player support for bluetooth hands free calls 2 1 44 inch LCD dot array screen can display frequency song name and lyrics and other working status information 3 Support key operation to switch the folder to play 4 Support lossless music player support power memory function 5 Zinc alloy in the box structural design precision 6 Support 3 5mm audio interface AUX high quality audio output Specification Calculator interfaceHigh speed USB 2 0Screen1 44 inch CD dot matrix screenSupport TF card U disk capacity 32GBPower supplyDC12 24 VSupported file typesMP3 WMA APE FLAC WAVOperating current50 100mA DC12VBit rate64 320kbpsFM frequency range87 5 108MHz 100KHz step Signal to noise ratio85db FM 65db Harmonic Distortion0 05 FM 0 1 Working temperature0 ℃ 60 ℃Launch distance5 mInput voltage12 24VOutput voltageDC 5VOutput currentMAX 3 1AColorSilverNet weightAbout 65 gramsPacking size83 138 53mmGross weightAbout 150 gramsPackage Included 1 X Car MP31 X User Manual