The go-to brake controller at Aiken Hitch!  Wireless design is as simple as plugging in to your vehicle's existing 7-way plug, downloading the app and adjusting the setting to your personal preference.   All the functions of a traditional brake controller appear on the app screen, preferences are automatically saved and the brake controller will continue to function properly even if your phone isn't!   Controller works by reading the brake lights coming on on the vehicle and then applying the brakes accordingly to the towed trailer.  Built in reverse polarity and short circuit protection, will even send your phone a notification if the brake controller isn't fuctioning properly!  Includes locking tab and strap to hold brake controller securely in place.  App has multiple profiles to allow for use with different vehicles or loads.  Includes 1 year warranty.