FrSky Tandem X20S Transmitter w/Battery + SD Card + Handle Shells - Black

The FrSky Tandem X20S Series is a dual-band telemetry radio that has great features such as a color touch screen display and an ergonomic design that provides unprecedented comfort when held. On the RF side, FrSky has introduced a powerful and reliable TD dual-band RF system, which features the FrSky 900MHz and 2.4GHz in one combined RF system. The TD dual-band RF system is characterized by simultaneous dual-band remote controsl with telemetry, and superb end-to-end 4ms latency performance. When combined with ETHOS, a completely new operating system, FrSky’s Tandem X20S Series provides users with a powerful, intuitive, and flexible experience to enjoy across the entire world of RC. A Very Well Thought Through Radio Design Tandem X20S Series design has focused highly on technology, ergonomics, and user experience as follows: Hardware Design The overall weight of Tandem X20 has been kept low, less than 1000 grams, by incorporating the use of lightweight materials while maintaining a st