Surpass Hobby Programming Card RC Car Electronic Speed Controller Programmer LED Program Card Only Compatible with Supass Hobby Brushless ESC 25A 35A 45A 60A 80A 120A 150A (White)

I ordered on of these with my GoolRC Brushless motor and ESC however all I got was a blinking blue "working" light and the programmer was unresponsive. Upon contacting support, RC Mall confirmed I had the right programmer for my ESC and suggested I return the defective one for a new one.My second programmer also (as expected) did not work either and I ultimately returned it. I have thus far not found a programmer that works with my ESC.Two stars (extra star) only because they actually responded back and had some resemblance of customer service (even if through a translation service).

This program card only compatible with the Super hobby's ESC which made of the same manufacturer with the programing card, it can't work with other brand's ESC. Its in the description but I missed it. So read carefully.

I was pretty impressed. Did exactly why it was supposed to do, the way it was supposed to do it.I installed a brushless motor(one of the cheap ones in Amazon) on the WLtoys 144001. The brakes and punch were set way too lo. Just plugged this little programmer in and it worked. Now I can do backflips!!!

Not worth the effort to return....

Does what it says and easy to use