Dynam 4 Channel 2.4ghz Transmitter and 7 Channel Receiver Used 1 Once

Up for bid is a Dynam 4 channel 2.4ghz transmitter and 7 channel receiver. I used it one time in a new Hawk Sky and pulled it. Personally I like to use my old 72mhz radios. 2 to 3 day Priority Mail shipping is 7.00.