Iflight BLITZ F745 Flight ControllerAre you tired of fiddling with soldering irons and tangled wires every time you upgrade your quad? Say hello to the next gen iFlight Blitz F745 Flight Controller, where sophistication meets simplicity, and the only thing that's 'high' is your drone not your stress levels. Why It's Not Just Another Flight Controller: Improved Circuit Design: Because nobody likes a noisy neighbor, especially when it's your own quad buzzing with electrical noise. DJI HD