Wireless Bluetooth Handsfree 3.1A Fast Charge Car Kit FM Transmitter MP3 Player Dual USB Charger

Features USB3 1A charger bluetooth version 4 1 Support bluetooth TF card U disk playback support bluetooth hands free calling The screen can display the frequency Support power off memory function Support charging while listening to songs Structural design piano paint appearance Noise cancellation function built in noise cancellation circuit making the call sound clearer Product parameters Interface High Speed USB2 0Screen LED screenPower mode ci garette lighter power supplyUSB output 3 1AMemory card type TF cardSupport TF card U disk capacity 16GBPower supply DC12 24VSupport file type MP3 WMAWorking current 50 100mA DC12VBit rate 64 320kbpsFM frequency range 87 5 108MHzSignal to noise ratio 85db FM 65db Harmonic distortion 0 05 FM 0 1 Working temperature 0C 60CSuitable for DC12V 24V car universalLaunch distance 5 metersProduct weight 40gNet weight 80gProduct size 8cm 4 2cm 8cm Pack Included 1x Car Charger1x Manual