The BetaFPV HX115 is the best micro FPV racing drone with HD video. And I picked specifically those words because they rank well for search. But I actually mean the sentiment behind them. This quadcopter flies great, both for freestyle and racing. It's durable. It has good receiver and video range. And it records HD video that's.... not actually terrible.
Here is the link to a basic Betaflight 4.1 configuration for the HX115. This setup has default filters and PIDs so it is safe for anybody to install. I think it still flies better than the defaults and is 100% worth doing.
Here is the link to my Betaflight 4.1 "best PIDs and filters tune". This setup will cause flyaway and burnt motors on some quads. Only use this if you understand the risks.
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