BG510255544 Emax Tinyhawk II Freestyle 2.5 Inch FPV Racing Drone BNF Frsky D8 F4 FC 5A ESC 1103 Motor Runcam Nano 2 Camera 200mW VTX but in addition to it you also need a receiver for the glasses and logically a remote control that knows the fry-sky protocol!

BG510255544 yes if is it a 4in1 multiprotocol, but you need to update the internal rf module to be compatible with the last fw of r-xsr

BG510255544 no

BG510255544 it can be used but with knowledge of the local GSM operating frequencies, otherwise it will work very very poorly or possibly not at all due to interference with those frequencies.

BG510255544 this is certainly possible, but a remote control cannot control 2 cars simultaneously.

BG510255544 depending on the chosen option, I recommend the longest cable!

BG510255544 Razer Nano the camera has the possibility to change the system but not the 4:3 format with 16:9.

BG510255544 Version 1 that has no problems with gears only on heat block screws