Traxxas TQi 2.4GHz Radio System 2-Channel w/Stability

This is the Traxxas TQi 2-Channel 2.4GHz Transmitter with 5-Channel Receiver
and TSM* (Traxxas Stability Management).
Servos Not Included.

FEATURES:
Traxxas Stability Management (TSM): Superior tuning algorithms operate on
    high-speed electronic parts to control wheel spin and steering
    instructions on loose dirt, concrete and even ice and snow. TSM can be
    tweaked from 0-100%, or turned off by changing the multi-
    function knob on the TQi transmitter (Traxxas Bluetooth Module
    required, not consisted of)
Can be equipped with the TQi Docking Base in addition to the iPhone,
    iPad or iPod touch* to produce a visual user interface for the
    automobile
Basic two-button programming interface
Built-in failsafe
Automatic design recognition remembers settings for as much as 30 Traxxas
    Link enabled designs
Adjustable throttle and steering endpoints
Five channel receiver with 3 telemetry ports
Internal antenna
Multi-Function knob can be programmed to control Steering Sensitivity
    Throttle Sensitivity, Steering Portion, Braking Portion, or
    Throttle Trim

INCLUDES:
Traxxas TQi 2-Channel 2.4GHz Transmitter
5-Channel TSM Receiver, TRAL6533

NEEDS:
AA Batteries: 4 for transmitter
Servos of modeler's option

REMARKS:
*Traxxas Bluetooth Module (TRAC6511) is not consisted of and need to be
purchased separately, in order to use the TSM and user
interface. iPhone, iPad and iPod touch are not included.
Traxxas Link App is readily available in the Apple App shop, or on Google
    Play.