This mini quadcopter multirotor is high performance for professional PFV racing drone which is used by many famous remote controllers.
Low interference?Brushless motor to remove the brush, the most direct change is that there is no brush motor running when the spark, which greatly reduces the spark on the remote control radio interference.
Low noise, smooth operation?Brushless motor without brush, running friction greatly reduced, running smoothly, the noise will be much lower, this advantage for the model running stability is a huge support.
Long life, low maintenance costs.
Small volume, Light weight.
Low failure rate and fast speed.