The RC Carbon Flyer (on Indiegogo) is made from incredibly strong and lightweight carbon fiber. The Carbon Flyer also uses a pair of propellers powered by electric motors to make it easier to steer the craft by simply varying their speeds. It is controlled via long range Bluetooth 4.0 and a smartphone app, that app relays commands to the aircraft from a distance of up to 80 yards (73 m). Users select left or right turns by tilting the phone to either side. Power is provided by a 3.7-volt 150-mAh lithium-polymer battery, which provides about three minutes of flight time per charge, and it has an onboard camera for taking video while it is flying.