R6004FF Micro 2.4GHz 4Ch Receiver

This is the Futaba R6004FF 2.4GHz FASST 4-Channel Micro Receiver.
Compatible with the following FASST transmitters; 6EX, 7C, and the following transmitter modules; TM7, TM8 (on 7 channel mode),TM10 (on 7 channel mode) and TM14 (on 7 channel mode).

FEATURES:
Designed for short range application such as indoor aircraft only
Limited flight range of 300 ft (91.4m) maximum
Compatible with standard size connectors only
Easy one touch linking to transmitter
One year limited warranty

SPECS:
Dimensions: 0.81 x 1.39 x 0.30" (20.5 x 35.3 x 7.5mm)
Weight: 0.13oz (3.8g)
Power Requirement: 4.0V- 8.5V (although this receiver can be used at 8.5 volts, Futaba recommends you follow the voltage specs of your servos.
F/S and Battery F/S function (for channel three)
Battery F/S Voltage: 3.8V
Approximate range of 300 ft (91.4m)