Felsinger In the pictures there are no dampers, only Carbon mounted on carbon....

Felsinger I would recommend to add some capacitors.

Felsinger In other shops they advertise it with Android. So Yes.

Felsinger i wouldn't recomend 6s with 6" props but with 5" there is no problem.

Felsinger It is the V3. V1 has 4 seperate ESCs. V2 has 4 in 1 ESC V3 has F4 instead of F3 flightcontroller.

Felsinger The ESCs can but the Motors have too much kv for 6s with 5" Props. With 4" Props it should work. The GT-M540 has lower KV motors to suit 5" Props with 6s batteries.

Felsinger Yes and No. Multi-stranded windings is theoretically better because you minimize electrical crossflow because of the smaller diameter of each wire. But these small motors have pretty thin wires anyways, so this effect I not very big. Also it is easier to wind by robots. With single-stranded windings on the other hand it is much easier to get a nearly perfect winding with parallel wires. Which has a higher effect on the magnetic flow. Also you get a tighter winding (=> more copper = more power) and less insulation material is needed