A part of the review has been auto-translated.
The HOTRC 10a seems to be a very affordable and powerful remote control. The transmitter is a bit smaller than, for example, one from Flysky, and very light. Of the two antennas, only one has the connection on the circuit board, which is sufficient. Unfortunately, I had to change from Mode 2 to Mode 1 and modify the stick brake. So far, I have only dealt with programming and, as a beginner in these matters, I find that I have managed it. There is no operating manual, as only a few points are listed in the short description in English. You can see more in YouTube videos. I can only read the quick guide with a magnifying glass. The specified range information is more than sufficient for my future use in ship models. That the telemetry only shows the voltage and signal strength is important; I do not need more telemetry and sensors. It is incredible that you can buy such a great controller at such an affordable price. Great!