TREETDOBV 4 in 1 Brushless ESC PCB 30A Electronic Speed Controller, Mini Remote Control, FPV Speed Regulator Brushless ESC Set for RC Racing Drone S500 ZD550 RC Helicopter Quadcopter

• Perfect Replacement: The RC FPV 4 in 1 brushless ESC is an ideal replacement ESC for Tyro79, featuring a standard 20x20mm hole spacing that fits most drone frames available in the market. Efficient Performance: The 30A RC FPV 4 in 1 brushless ESC is highly efficient, making it ideal for high performance drones with fast responsiveness, reduced heat generation, and minimal power consumption. PCB Material: Crafted using premium PCB board, the RC FPV brushless ESC is durable and reliable, can withstand harsh treatment, shocks, and vibrations, making it suitable for long term use. Multiple Firmware Options: With the for BLHeli S firmware, which is powerful and features rich, it supports multiple ways to set ESC parameters or upgrade ESC firmware, such as through the throttle signal line, using another development board, or using cleanflight or for Betaflight firmware for ESC. Easy to Install: The RC FPV brushless ESC has an easy to install design, featuring compact size, light bodyweight, and a straightforward operation process., Manufacturer: TREETDOBV