Traxxas is taking to the air, literally with their newly released copters. The Traxxas DR-1 dual-rotor helicopter and the Traxxas QR-1 quad-rotor quadcopter. Both come Ready-To-Fly with LiPo batteries, USB charger, and 4-channel 2.4Ghz transmitter. Both the Traxxas DR-1 and QR-1 offer two skill modes which can be selected with a single click. Choose Normal Mode for easy flight training, then select Expert Mode when you're ready for even sharper response and faster flight!