Mini 6S 6 Channel Receiver with Auto-Shift

6 channel long range micro receiver - works with ALL FM radio systems

1-1/2" x 1" x 3/4", 15.5 grams (1/2 oz.). Single conversion, extra long range, compact receiver that will work with ANY modern FM transmitter. Auto-shift detects whether your transmitter is positive or negative shift automatically, no jumpers or switches to fiddle with. Great for lightweight airplanes with added functions like retracts or flaps. Operating voltage 4.8 to 6V.