Futaba 8FGAS SUPER 2.4G R6208SB MD 2 Transmitter FEATURES: Futaba's FASST (Futaba Advanced Spread Spectrum Technology) shifts very quickly virtually eliminating signal conflicts and interruptions INCLUDES: T8FGAS Transmitter R6208SB Receiver, HT6F1700B 1700mAh NiMH Transmitter Battery, HBC-2B(4) Battery Charger, Switch Harness Neck Strap REQUIRES: Servos such as the Futaba S9252, S9255, S3151 and S3001 Receiver battery, size and mAh rating dependent on aircraft and number of servos