Tactic TTX240 2.4Ghz 2CH TX RX Pistol FEATURES: 2.4GHz technology eliminates crystals, frequency pins and waiting for available channels Advanced FHSS (Frequency Hopping Spread Spectrum) INCLUDES: TTX-240 Transmitter TR-324 3-Channel Receiver, TACL0324 Four Cell Battery Holder Switch Harness REQUIRES: AA Batteries: Four for transmitter, FUGP4304 Servos of modeler's choice jxs 4/27/09 ir/jxs