Universal car multimedia radio MP3 player Bluetooth voice car hands-free control 520

Product Description: 7388 High power, 4-channel RCA, RGB 7-color buttons, RGB7 color display, LCD screen, 110mm long metal heat sink, comes with remote control, ISO cable, key tool, color box packaging, 2 USB ports; FM/Bluetooth/TF card; Housing: upper and lower shells 0.5/0.4 semi-set.