The FS-GR3E receiver is only 6.5g in weight and 37.6 22.3 13mm in size, and suit for Flysky GT3B GT2 GT3C CT6B transmitter,Great for RC cars/Boats. Suit forFS-GT2 FS-GT2B FS-GT3B FS-GT3C FZ-IT4S RC Car Boat transmitter.
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