BRIXX S14 ZENKI C-STYLE HEADLIGHT SETThe newest addition to the Brixx line. C Style. They will come with the RGB controllers that can be controlled via Bluetooth for setting a specific color or pattern you want shown. These are the first 4 sets so they will come with a 90 day malfunction warranty, this covers any possible defects with the new style lights but obviously doesn't cover crashes, bumps, or accidents. The test sets are for cars that are ready to drive with these lights to test