Introducing the Appareo Stratus 3 Portable ADS-B Receiver, a top-of-the-line device designed for aviation enthusiasts. With its compact design and easy-to-use interface, the Appareo Stratus 3 Portable ADS-B Receiver is perfect for pilots who want to stay connected and track their progress in flight. Stratus works with a variey of aviation apps on both IOS and Android including ForeFlight and Garmin Pilot. Stratus 3 supports the GDL 90 protocol for weather, GPS, traffic, and attitude (some features are only compatible with ForeFlight). Supported apps include ForeFlight, WingX, iFlyGPS, FltPlan Go, FlyQ, Airmate, AvPlan EFB, Aerovie, Xavion, Stratus Horizon Pro, SkyDemon, OzRunways, and NAVIATOR. This unit works perfectly and comes with everything you need for your next flight. It works with the battery for up to 8 hrs or you can connect it via the included USB cable. The only reason I'm selling it is that my new plane already has an ADS B receiver so I no longer need this one.