HorusRC’s Beta FPV Quadcopters with Built-in FrSky XM+ Receiver

https://brooksbbdd720.hatenablog.com/entry/2019/07/31/102656

BETAFPV 85X FPV Whoop Quadcopter 4S with Inbuilt FrSky XM +Receiver The 85X FPV is a powerful quadcopter that packs in a powerful motor and is ideal for racing. The 1105 5000KV motor is powerful and supports 4S