Item: C138 PRO Helicopter. 1 C138 PRO helicopter. 6G mode, using a 6-axis gyroscope for ultra stable flight, especially suitable for beginners to fly;. There are stunt actions such as ascending, descending, advancing, retreating, flying to the left, flying to the right, rotating to the left, rotating to the right, flying along a flight path, and brushing pots;.
