to the relatively short coverage area of DAB signals, some areas may find fewer radio programs.5. Only suitable for countries which have DAB signal: Australia, Belgium, Czech Republic, Denmark, France, Germany, Gibraltar, Hong Kong China, Ireland, Italy, Kuwait, Malta, Monaco, Netherlands, Norway, Poland, Slovenia, Korea, Spain, Sweden, Switzerland, The United Kingdom.6. If the pre-installed app of the car or the DAB app downloaded from Google Market is not compatible, please contact us to get the APK file.DAB Frequency TableBand III5A 174.928 MHz 7C 192.352 MHz 10A 209.936 MHz 12C 227.360 MHz5B 176.640 MHz 7D 194.064 MHz 10B 211.648 MHz 12D 229.072 MHz5C 178.352 MHz 8A 195.936 MHz 10C 213.360 MHz 13A 230.784 MHz5D 180.064 MHz 8B 197.648 MHz 10D 215.072 MHz 13B 232.496 MHz6A 181.936 MHz 8C 199.360 MHz 11A 216.928 MHz 13C 234.208 MHz6B 183.648 MHz 8D 201.072 MHz 11B 218.640 MHz 13D 235.776 MHz6C 185.360 MHz 9A 202.928 MHz 11C 220.352 MHz 13E 237.488 MHz6D 187.072 MHz 9B 204.640 MHz 11D 222.064 MHz 13F 239.200 MHz7A 188.928 MHz 9C 206.352 MHz 12A 223.936 MHz7B 190.640 MHz 9D 208.064 MHz 12B 225.648 MHzSpecifications:Model Number: DAB 004Working Temperature: -20℃~+70℃Power Supply: 5V USB PortFrequency Range: 174-240MHzChannel Separation: 55dBChannel Difference: +/-3dBInput Impedance: 50ΩAntenna Input Type: MCXLenght of USB Adapter Power Cable: 1.0MLength of Amplified Antenna Cable: 3.0MColor: BlackMain Item Size: 4.5 * 4.5 * 1.3cm / 1.77 * 1.77 * 0.51inMain Item Weight: 18g / 0.65ozPackage Size: 17.3 * 13.5 * 5.0cm / 6.81 * 5.31 * 1.96inPackage Weight: 166g / 5.85ozPackage List:1 * DAB+ Box1 * USB Adapter Power Cable1 * Amplified Antenna1 * English / German User Manual