Adapts to all types rc cars and boats available right now. Gyro sensitivity may be changed by the VR switch on the transmitter, and built-in gyro can maintain the vehicle moving in a straight course. The RC4GS V3 has a remarkable anti-interference capabilities and a control range up to 1300 feet thanks to the pseudo random FHSS algorithm. FPV head tracking, low power alerting, fail-safe, dual-rate, timer, EPA, ABS, and subsidiary ID. When a vehicle is turned on, the ID SEED function allows you to allocate it to that car. Technical Features: 1. Dual programmable mix control 2. CH3-CH5 can be customized to VR and tact switch. 3. RC4GS V3 with excellent anti-interference ability 4. Control range up to 1300 feet (400 meters). PROS Greatly customizable Supports one switch to ON/OFF mix control CONS Not the easiest to program