Wltoys K170 UH-60L Black Hawk 4CH 6-Axis Gyro Aircraft RC RTF Helicopter US. 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.
