DYS 30AmpミニオプトBLHeliマルチロータースピードコントローラー（BLHeliファームウェア）SN30A

• Overall
• Quality
• Value

Customer Rated

Jul 01, 2016

The good: I love the size and weight of these things and have yet to have one go out from use. Very easy to flash.
The bad: The quality control sucks. For every 4 you buy plan on one being bad out of the package, so if your building a hex buy 8 of these so you don't have to wait for replacements to finish a build.
Even with the poor quality control I still use these for my builds because the weight and size is so great and like I've said I've yet to have 1 go bad from use.