AUSTAR AX-7S 2.4G 3CH Remote Controller with 2 in 1 Receiver ESC for 1/14 1/16 1/18 1/24 1/28 1/32 RC Car RC Boat

AX-7S has high receiving sensitivity, super active and passive -jamming capabilities, very low power consumption, and stable performance. New 2 in 1 Receiver and ESC design, easy to assemble, and upgrade. Convenient to adjust the steering trim, the throttle trim, steering rate. Suit For: 1/14 1/16 1/18 1/24 1/28 1/32 RC car RC boat. Overheating protection, stop output when the temperature is higher than 90 degrees. Locked-rotor protection: when the motor is overloaded or jammed, 2-3s after the electrical output stops. Go into protective mode. Remote the protection status after the throttle control returns to the center.