This is the 2.4GHz FHSS Futaba 4YF 4-channel radio system with the R2004GF receiver. Transmitter and receiver only, servos not included.
Requires: Four AA Batteries for transmitter, servos depending on application and receiver battery pack depending on application
Note: 2.4GHz FHSS is not compatible with FASST systems, and the R2004GF receiver is compatible only with electronics created specifically for 2.4GHz FHSS systems. Can be used in a trainer configuration as the student only. This does require a special Mini Charge Plug if you are going to use NiCd batteries. You can purchase this from your local Great Planes authorized hobby store.
Transmitting Frequency: 2.4GHz band
Power Requirement: Four AA cells
Current Drain: 90mA
Trainer Port: Micro
Power Requirement: 4.8-6V shared with servo
Current Drain: 30mA at no signal
Size: 1.54x1.02x0.39" (39x26x10mm)
Weight: 0.49oz (14g)