The Spektrum DX2E ACTIVE Bluetooth Module adds the versatility of the Spektrum Dashboard to the Spektrum DX2E ACTIVE. Simply install into the side panel of the DX2E ACTIVE, download the Spektrum Dashboard app from the Google Play or Apple App Stores, and pair to an Android or Apple Smart Device. The Spektrum Dashboard app makes the DX2E ACTIVE a full-fledged, telemetry-capable, computerized radio. Display telemetry such as Speed, RPM, Temperature and Pack voltage. The app also enables switching between model settings and adjusting Travel, Sub-trim, AVC settings, and more.