GoolRC 2Pcs 2.4G Flysky FS-iA6 6 Channel Remote Control Receiver with Double Antenna Compatible Flysky i4 i6 i10 GT2E GT2F GT2G Transmitter Reliable, interference free 2.4GHz AFHDS2A signal operation. 6-Channel receiver. Digital receiver system. Quick and extremely stable in performance. Ultra light weight design.