Might need a new transmitter or receiver.
After my first flight, I had issues with the transmitter connecting, so I took the quad apart and rebound it to the transmitter. While doing this, I noticed numerous random issues such as the receiver not turning on sometimes and after flying the drone would cut out sometimes (very bad). There is a little ERR1 % on the transmitter that shows how close it is to loosing connection, and sometimes it shoots up to near 100% and looses connection randomly. I also noticed one time under a controlled test that the transmitter was at a very high error percentage where as after turning it off and back on it went back to a low percentage, hinting towards the transmitter being bad. I may end up purchasing a new transmitter/receiver, which could cost well over $100 for a good one. This is probably just a one time mess up, but I figured it is worth noting. Also shipping took forever but that's expected.
Verified purchase: YesCondition: New