3 channel Futuba 3PRKA 2.4GHz FHSS radio system with the R203 GF reciever

FEATURES: Ideal upgrade for radios found in RTR vehicles Throttle and steering trim and reverse Steering dual rate dial Throttle end point adjustment Channel three switch Throttle fail safe One year limited warranty through Hobby Services beginning at date of purchase INCLUDES: Futaba 3PRKA 2.4GHz FHSS Transmitter, R203GF Receiver, Instruction Manual and On/Off Switch REQUIRES: Servos of modeler's choice Four AA batteries for transmitter SPECS: Transmitter: Transmitting Frequency: 2.4GHz band Power Requirement: Four AA cells Current Drain: 100mA or less Receiver; Dimensions: 1.54 x 1.02 x 0.39" (39 x 26 x 10mm) Weight: 0.28oz (8g) Operating Voltage: 4.8 - 7.4V (shared with servo) Battery Fail Safe Voltage: 3.8V* Current Drain: 30mA at no signal *Battery fail safe voltage is set for 4-cell NiCd/NiMH battery Battery F/S does not work properly when other type of battery is used COMMENTS: 2.4GHz FHSS is not compatible with FASST systems, and the R203GF receiver is compatible only with electronics created specifically for 2.4GHz FHSS systems.