Mini LED Display Dual USB 3.1A FM Transmitter Car Charger bluetooth Hands-free Noise Cancellatio Kit

Description 1 Small appearance size practial in most of the cars 2 Support bluetooth 4 0 3 0 2 0 Support voicecalling prompt 3 Support charger of Android for iphone or other device max output 3 1A 4 Full frequency FM transmitter total support 208 frequency 5 Digital Display car battery voltage display 6 Support TF card U disk MP3 WMA music play support folder switch function 7 bluetooth answer hang up reject redial calls and other functions 8 Echo cancellation and noise suppresson CVC technology during a call 9 Automatic power off memory function 10 bluetooth stereo A2DP music play Feature ScreenLED DisplaySupport FormatMP3 WMA FLAC WAVFM Frequency87 5 108MHzSNR85dB FM 65dB Bps64 320 kbpsPC InterfaceHigh Speed USB2 0Support Micro SD Card USB Disk32GBInput PowerDC12 24VWorking Current50 100mA DC12VWeight30gWorking Condition0℃ 60℃Transmitting Distance5 meterPackage Included 1 X BT36 Car Charger