Small park flying GWS receivers are dicey, the NARO ones are a gamble. I bought 3 and after using 2 I returned 2. I kept one but that one somehow does not glitch in one motor set up but might on another. I currently run it in my Micro Whizz now with no glitching at all, even when I fly far.

I flew my friend's Funny Park on the Naro 6 ch receiver, he handed the plane to me and everything locked. The plane came straight down! When we picked up the plane nothing worked, when wedisconnected the battery and reconnect it everything worked again.

Their bigger 6/8 channel receivers are not bad, a friend uses it and he has not any glitch problems. I just bought the new slim 8 channel one and am using one in my Micro Jet. It worked well but did glitch once, the motor kinda like cut off for a split second, other than that its okay.