This is the Traxxas TQi 4-channel 2.4GHz transmitter. Receiver and servos not included.

Features:

• Can be equipped with the Traxxas Link Wireless Module along with the iPhone, iPad or iPod touch* to create a graphical user interface for the vehicle
• Simple two-button programming interface
• Built-in failsafe
• Automatic model recognition recalls settings for up to 30 Traxxas Link enabled models
• Adjustable throttle and steering endpoints
• Multi-Function knob can be programmed to control Steering Sensitivity, Throttle Sensitivity, Steering Percentage, Braking Percentage, or Throttle Trim

Includes: Traxxas TQi 4-Channel 2.4GHz Transmitter

Requires: Four AA batteries for transmitter, servos and receiver of modeler’s choice