Surpass Hobby BAT S15 S22 Series Brushless Motor for 3" 3.5" 4" 7" FPV Drone. Three Sensitivity Modes: Instantly switch between Soft, Standard, and Sport flight modes via your transmitter. Tailor the helicopter's responsiveness, speed, and agility to match your skill level—from gentle cruising for beginners to aggressive aerobatics for experts—all without computer programming.
