HDZero Halo 4in1 70A ESC AM32 durability is kept to a

durability is kept to a minimum

1V higher and more stable discharge voltage

Its countersunk design allows for a flush surface finish—perfect for securing arms or any area where clearance and smooth contours matter

8GHz antenna designed for racing and freestyle FPV drones

HDZero Halo 4in1 70A ESC AM32 durability is kept to aHDZero Halo 4in1 70A ESC (AM32) Engineered by HDZero a leader in high performance FPV technology the Halo 4in1 70A ESC is built for racers and freestyle pilots who demand uncompromising power and reliability. With a split board architecture, copper bus bar, and 8 layer PCB using 3oz copper per layer, it delivers sharp throttle response, minimal voltage drop, and exceptional heat dissipation. Even under extreme load or crashes, it ensures stable and