Needed to Complete: (1) Full-range 6+ Channel Spektrum™ DSMX®/DSM2® Compatible Transmitter, (1) 2S 7.4V or 3S 11.1V 280–300mAh LiPo with JST-RCY Connector (or JST-PH connector plus a suitable JST-RCY to JST-PH adapter, including SPMXCA327, sold separately), (1) Compatible LiPo Charger