RC ERA C123 6CH Brushless RC Helicopter with Optical Flow, 3 Speed, 1-3 BatteriesRC ERA C123 6CH Brushless RC Helicopter with Optical Flow Positioning Product Description Experience advanced flying with the RC ERA C123 6 Channel Brushless RC Helicopter. Designed for precision and power, this high performance helicopter features dual brushless motors, optical flow positioning, and barometric altitude hold for smooth, stable flight. Perfect for beginners and advanced pilots alike, the C123 offers one click takeoff and landing, three