Futaba 7C 2.4GHZ AIR TX/RX Transmitter FEATURES: Futaba's FASST (Futaba Advanced Spread Spectrum Technology) shifts very quickly virtually eliminating signal conflicts and interruptions INCLUDES: Futaba 7C 2.4GHz Transmitter R617FS FASST 7-Ch Receiver FBC-19B(4) 120V AC Battery Charger NT8S600B 600mAh 9.6V NiCd TX Battery REQUIRES: Servos and receiver battery of modeler's choice