Spektrum DX4C with SRS4210 AVC technology receiver

(This text is machine translated) Spektrum AVC Receiver Instantly improve handling of an over-powered vehicle without worrying about rider level. AVC⢠technology gives you this, Horizon Hobby's latest innovation in driving aids. You can install it in any RC car controlled by a compatible Spektrum transmitter like the DX4C or DX4s, you will get a ...