This app can control 27MHz car after you connect the transmitter to the audio jack of Android.
The functions of this application:
1. On the left side of the screen: This is car's throttle, it can move forward the car by move forward and move backward the car when you move backward of it.
2. On the right side of the screen: This function can control car's direction, you just need to move it to left or right.
3. On the bottom of the screen:
- The button “START” is On/Off the adaptor.
4. On the lower side of the screen: You may turn on/off the g-sensor to control your car.