4Pcs EMAX 15A Brushless ESC Bullet Series BLHeli-S Dshot 2-4S Electric Speed Controller for 88 90 100 FPV Racer Quadcopter

Features: The market's lightest and smallest ESC, designed specifically for high-level FPV racing Utilizing the latest BLHeli-S firmware (16.5), hardware PWM generates a signal to boost smoother throttle response and reduce noise Supports new digital signal: DSHOT, and analog signals: MULTISHOT, ONESHOT42, ONESHOT125 Top quality MOSFET, ceramic capacitors. 3oz high TG PCB board, significantly improves heat dissipation and improves system efficiency New aluminum heat sink, offers protection from propeller strike damage Features high-temperature silicone signal cable for wire flexibility and ease of installation