Brand New Futaba R617FS 2.4ghz Fasst RC airplane/helicopter receiver.

Will work great with any Futaba Fasst System.

SPECS:   

Size: 1.6 x 1.1 x .35" (40 x 27 x 9mm)
Power Requirement: 4.8 - 6V
Current Drain: 80mA (at no signal), 74 mA(w/ signal no servos on 4.8)
Weight: 0.34oz  (9.8g) with case, 0.25oz  (7g) without case

If you have any questions just drop me an email and I will get right back to you.