Unleash the full potential of your Traxxas TQi™ radio system with the Traxxas Link wireless module. Using Bluetooth® Low Energy, it connects your TQi transmitter to your mobile device via the free Traxxas Link™ app — putting powerful tuning tools right at your fingertips. Bluetooth® Low Energy connectivity for reliable, low-power wireless performance Compatible with the free Traxxas Link™ app (iOS & Android) Unlock advanced tuning tools and real-time telemetry data Control LED lighting directly from your mobile device Built-in Inclinometer for off-road angle monitoring Intuitive high-definition graphical interface Expands the capability of your TQi™ transmitter system Just like the speed and performance Traxxas engineers into their vehicles, the power of TQi and Traxxas Link expands your fun into all-new territory.