OrangeRx T-SIX 2.4GHz Digital Spread Modulation 2 Compatible 6CH Transmitter 3-Pos Switch DSSS-2 (MODE 2) 3-pos Flap/Gyro switch, ideal for use with mutli-rotor aircraft flight mode selection Compatible with all DSSS-2 Receivers 6 Channel Operation Large Backlit LCD Display 10 Model Memory