EH RC Avión Helicóptero perdido buscador parkflyer

Features:RC lost Air plane finder helicopter Parkflyer tracer glider Aircraft AlarmConnect the alarm between the servo and the receiver, i.e. act as a servo extension cord.Turn on your TX. and you will hear 2 x beep sound.Do not move any of the control stick on the TX or simply turn off the the TX. You will hear a continuous beep sound