... is another application that you may not think before. It controls helicopters! We are glad to tell you this ... , as long as your device can run the i-helicopter app., it becomes a transmitter! The body frame design is ... fly stably, that's why even beginners can fly it well. What's more, you know apple devices like ... The package comes with a USB cable that just plug it to your PC or Laptop, or a USB charger ...