F4 1S Brushless Flight Controller V2.2

We are sorry to announce that F4 1S Brushless FC is discontinued and will not be available for sales anymore. We recommend you buy its great alternative F4 1S AIO FC. This is the lightest F4 1S brushless FC in the current market. Upgraded to V2.2, we have optimized the design of power supply for a stable flying experience. With BT2.0 connector, slim and sleek design, 2.69g in weight and better performance on function for maximum weight savings, power, and responsiveness.  Equips with BT2.0 connector, all 1S brushless drones will gain stronger powerful and perfect performance. Specially made for 1S brushless whoop with F411 chip. A great choice for building Beta65 Pro and Beta75 Pro. If you own an initial PH2.0 connector FC but want to try the new BT2.0 connector, you could get the BT2.0 connectors FREE and re-solder it.  Know more about the BT2.0 connector. Ultra-compact with 2.69g weight(No include power cable), this FC is ready and waiting to take residence within your 1S micro FPV