Car Audio 1Din Bluetooth Car Stereo Fm Subwoofer Handsfree Calling Aux Usb Colorful Autoradio

Four channel independent output BT hands free , clear communication Built in HD microphone , combined with derectional noise reductin algorithm ,even high speed driving . It can also make clear calls and listen to songs , which is more convenient than wired headphones 2USB interfaces , USB supports fast charging for mobile phones ,Support simultaneous charging.No matter how far the journey is.syi