4 in 1 ESC, SpeedyBee 35A Mini ESC,2-6S BLHeli_S Wireless Tuning Electronic Speed Controller Support DSHOT300/600 for FPV Drone, Mounting Hole 20x20mm

The SpeedyBee Advantage: Download SpeedyBee App on your mobile devices, free to change the settings of flight controller and ESC anywhere without a computer.

Wireless FC ESC Tuning: Connect the SpeedyBee app via Bluetooth, configure the UART Ports,PID,OSD and every other settings on this flight controller and BLHeli_S ESC in this stack wirelessly.

Change motor directions wirelessly: It’s convenient to change the motor directions just in a few simple steps on SpeedyBee app.

Real 35A BLHeli_S ESC: 6-layer 2oz PCB plus optimized circuit design equals stable and strong current output. The four-channel continuous 140A output can reach 30 seconds.

Revised CPU, More durable: SpeedyBee 35A Mini ESC designed to give your motors smooth power with great stability and durability, more affordable.When there is any question, please feel free tell me ,we will solve it for you soon!