... 2, 2.4G,two servo,Built-in gyroscope 3, LCD screen iAplat FP * 4ch Micro Helicopter for Beginner* 3-Axis Gyro Super ... : Red Green Orange Blue 2.4G,two servo,4-CH helicopter,Built-in gyroscope Speed adjustment,easy to fly Single propeller rc ... helicopter, Built in gyro for extra stability Funtion: asced/descend , forward/ ...