Dual Electronics XGPS190 GPS + ADS-B Weather & Traffic Receiver Dualband (978 UAT and 1090 ES) ADSB Receiver ADSB Weather (FISB) Reception ADSB Traffic (ADSR/TISB) Reception Bluetooth wireless connectivity: Connects to up to two devices simultaneously. Leaves each device free to connect to other devices/service via WiFi or Bluetooth Works with iOS, Android and Windows EFB software as well as select GRT EFIS devices. For a complete list, see the Apps tab.