This is the Futaba R617FS 2.4GHz FASST 7-ChannelPark Flyer to Giant Scale Aircraft Receiver.
				

				FEATURES: High sensitivity receiver weighs only .25oz (7g) without caseyet is a full range system for all aircraft from giant scale topark flyer applications-no need to buy separate receiver forspecific aircraftSimple one-touch linking - no plugs to mess with or loseDual Antenna Diversity allows 2.4GHz FASST Futaba transmitter toselect the best reception between the two receiver antennas with nosignal lossRubber grommets installed where antennas exit to eliminate stressand fraying of the two antenna wiresOne year limited warranty
				
				

				INCLUDES: Futaba R617FS 2.4GHz FASST 7-Channel Receiver
				
				

				SPECS:    Size: 1.6 x 1.1 x .35" (40 x 27 x 9mm)Power Requirement: 4.8 - 6VCurrent 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