Classification Information
Fendertree is an innovative new Reaction time practice light for drag racing. The system is app controlled currently available in both apple and android app stores. Simply mount the Fendertree device to your fender or hood . Select between two different light sequences on your app, "Sportsman" will flash amber three times then switch to green. "Pro" will flash amber once and switch to green. Driver just needs to move one inch for device to capture a reaction time. Time will display on the app section labeled "last 5" along with an average
Electrical and Scientific Apparatus