Traxxas DTS-1 Drag Timing System

This is the Traxxas DTS-1 Drag Timing System.

FEATURES:
Turns any stretch of smooth asphalt into a personal RC car dragstrip
Suitable with the Traxxas Link app and TQi Docking Base (not
    included, sold independently)
Laser accurate dual-beam staging and speed trap
Race up to 330ft (quarter scale 1/4 mile)
Pro and Sportsperson trees
Stage and pre-stage beams
Double beam finish line
Testing and race modes
Winner sign
Foul sign
Practice tree
High Intensity LEDs
WiFi connectivity (optional plug-in WiFi module needed)

INCLUDES:
DTS Staging Tree with Laser Pre-Stage, Stage and Goal Beams
Goal Console with Security Ramp
6 Laser Reflectors
Instruction Manual

NEEDS:
AA Batteries: Eight

COMMENTS:
TQi and Traxxas Link (not included) adds Reaction Time, Elapsed
    Time, Trap Speed, Bracket Racing Dial-In, and Event Moderator
    features.