The package includes two 3-channel dogfight helicopters, which shoot each other down using invisible infrared rays. When it is hit for the first time, the helicopter will only turn, when hit for the second time it can still be controlled but when hit for the third time the helicopter will go to down. The helicopters are easy to control and made from durable plastic which is able to withstand impacts and falls.
For better stability they are equipped with a gyroscope. You do not need to setup the helicopter in any way, simply charge it using the included USB cable and you're ready to fly. Charging time is 40 – 50 minutes. You can learn the basics over the course of several flights. The helicopter is designed for indoor use. The batteries for the transmitter are not included – 6x AA for each helicopter.