GEPRC TAKER F405 Stack with BLS 50A 4in1 ESC - 30*30mmGEPRC TAKER F405 BLS 50A STACK is a plug and play stack system specially designed for DJI Air Unit. Use STM32F405 chip, ICM42688 P gyroscope, integrated 16M black box, and GEP BLS50A 4IN1 ESC to have a more delicate hand feeling experience. The GEPRC TAKER F405 BLS 50A STACK can be directly plugged into the DJI Air Unit, which can save the trouble of soldering. Upgrade the type C USB connector, which greatly improves the service life of the socket and