[【Excellent Anti-interference】: With pseudo random FHSS algorithm which makes RC4GS V3 with excellent anti-interference ability control range up to 1300 feet (400 meters). "【Built in Gyro】: Built-in gyro can keep the vehicle in a straight line and Gyro sensitivity can be adjusted by the transmitters VR switch which fits for drifting car and on-road cars." 【Powerful Function】: voltage telemetry EPA ABS fail-safe dual-rate timer cruise control FPV head tracking low power alarming etc. CH3-CH5 can be customized to VR and tact switch. "【Vehicles Voltage Telemetry 】: Real-time information telemetry on RC4GS V3 radio screen like the vehicles battery voltage RSSI etc. To support the telemetry function the model must be equipped with a telemetry receiver R7FG/R8FG/R8FGH." 【Dual Programmable Mix Control】: Any two channels can be mixed control and each channel can be customized it also supports one switch to ON/OFF mix control. It is friendly for 4WD cars tanks dual ESC vehicles and more. 【Dual-rate Switch by A Button】: RC4GS V3 supports one switch to change different servo travel like channel 2 throttle travel can be switched to 50% or 100% by SWD or SWA button. 【Adapts to Most of Types Vehicles】: with 30 models storage and each model can be set up alarming and named separately ID SEED function support assign one of vehicle running when they are power on. RC4GS V3 can be works with R7FG/R6FG/R6F/R4FGM/R8FG/R8FGH receivers.]