New in Box! Product features:  * bluetooth version 5.0, support voice prompt operation, support to telegraph number  * intelligent identification of various android and apple phones and other devices, USB charging support QC2.0/PE+1.1/ PE+2.0/FCP quick charging  * supports FM full frequency point transmission, with 206 frequency points in total  * support digital tube display, battery voltage detection function  * support external usb flash drive to play music, MP3/WMA /WAV/APE/FLAC music format, folder switch to play, support automatic power off memory function  * supports voice echo cancellation and noise suppression (CVC) technology  * supports bluetooth stereo A2DP music playback  Add to your car:  1) answer the phone safely with one key;  2) listen to music of mobile phone, MP3, tablet, laptop and tf card through bluetooth in the car;  3) charge the device through a secure USB interface