About SP Copter
SP Copter turns your Android device into the Controller. Insert the audio transmitter into the audio jack of your Android device to control 3-Channel SP Copter, like never before.
The SP Copter app creates a different flying experience from any other radio control helicopters. Try Two-handed or Single-hand Motion modes, and the tilt of your Android device activates the helicopter. Tilt forward, fly forward. Tilt left to turn left. It’s so fun to tilt in different directions to fly the helicopter to corresponding direction. You may switch to the Touch mode and have a more common approach to R/C play. No matter Motion mode or Touch mode, it’s all with connection between your Android device and the helicopter.
by Y####:
Want you to buy another WiFi antenna...sucks!!!!