Originally Posted by
agarabaghi
Can someone explain what this is to me?
From my understanding i can have vehicle stats displayed on my DX3r/s (depending which i get?) or is only for the DX3s?
What kind of extra equipment is needed for these stats, im sure and extra piece somewhere ...... or many a few extra

The DX3S comes with telemetry (stats monitor) and all that is needed for it. The DX3R does not offer this built in.
Spektrum makes a stand alone telemetry unit also.