Overview: The most powerful, intelligent, and feature-packed Spektrum transmitter to date, the 20-channel iX20 has given accomplished pilots the tools they need to fly today's most advanced, high-performance aircraft. This Special Edition version includes all of the original's programming and connectivity innovations and adds exclusive upgrades, making the iX20 SE a uniquely pro-class flying experience. The Spektrum AR20400T PowerSafe receiver is a feature-packed 20 channel receiver with integrated full-range telemetry. Spektrum PowerSafe receivers are designed for models using numerous servos and accessories that draw excess current such as those found on giant-scale airplanes and jet models. iX20SE Special Edition 20-Channel DSMX Transmitter Features: Hall-effect sensor quad-bearing gimbals made of premium machined aluminum Special Edition dual transmitter case High-quality, lanyard style neck strap 20 fully proportional channels 720p HD high-resolution color, 5-inch Android touchscreen interface Superb ergonomics by Mirco Pecorari and AircraftStudioDesign Text-to-speech voice alerts—type it and iX20 will say it Intuitive Spektrum AirWare Touch programming app Bluetooth connectivity with compatible devices Smart Telemetry compatibility, including Smart battery and Smart ESC support with multiple screens and warnings Integrated Wi-Fi connectivity for internet access Camera included for taking model images or photos/videos Easy access to updates, apps and online content Capacitive-touch (on/off) switching technology On-the-Fly trim capability lets you fine tune special mixes in flight Accepts G2 AirWare firmware model setups Dual 2