Features 1.[Stable Signal] Digital radio antenna receiver receives DAB DAB+ signal, stable signal and better sound quality. Frequency range is 174.0MHz?240.0MHz. 2.[Plug And Play] DAB radio receiver using USB port for power supply, plug and play. With USB extension cable, easy to hold in the hands of the operation. 3.[Compatible Platform] DAB DAB + radio receiver with antenna for Android navigation all in one. Suitable for car digital sound broadcasting. 4.[Use Method] Install the for apk on for Android navigation all in one, attach to the navigation all in one, and control the usb dongle on the all in one. 5.[Compatible Regions] DAB DAB+ box radio receiver only for countries and regions with DAB signal, such as Australia, Belgium France, Germany, Italy, etc. specificationItem Type: DAB DAB+ Radio Receiver Antenna_x005F_x000D_ Material: ABS_x005F_x000D_ DAB III Band DAB DAB + Receiver Frequency Range: 174.0MHz - 240.0MHz _x005F_x000D_ Applicable Platform: For Android Navigation All in One_x005F_x000D_ Usage: Install the for apk on the for Android navigation all in one, attach to the navigation all in one, control the usb dongle on the all in one_x005F_x000D_ Only for countries and regions with DAB signal: Australia, Belgium, Czech Republic, Denmark, France, Germany, Gibraltar, Ireland, Italy, Kuwait, Malta, Monaco, Netherlands, Norway, Poland, Slovenia, Korea, Spain, Sweden, Switzerland, UK PackageList 1 x DAB Antenna 1 x Charging Cable 1 x Instruction Manual 1 x DAB Radio Receiver