4Hawks How To: Autel Evo - Controller modification

In this 4Hawks tutorial we will show you how to modify Autel Evo controller and how to attach our Raptor SR range extender antenna. Visit product page: https://www.4hawks.com/autel/evo-3/raptor-sr-2 #4Hawks #Drone #AutelEvo #RangeExtender #RaptorSR #AutelModification