ULTRA HIGH BRIGHTNESS: D4S D4R LED headlight bulbs, top customized LED chips, 20000LM/Pair, 6500K xenon white, 120W/Pair, 6 times brighter than original D4S xenon bulb, see further and clearer at night driving.

CANBUS-READY for 99% VEHICLES: All-in-one compact D4S LED headlight bulbs, without harness design, built-in driver, reduce interference with other electronic equipment. Come with intelligent decoding, work well without error or flickering issue.

FOCUS BEAM PATTERN: Adopt the ultra-focused lighting technology, illuminates a further distance, covers a wide angle, Illuminate the area you want with a clear light center, can be used with projector lens for a clear cut-off line.

10 MINUTES QUICK INSTALLATION: Almost small as same as the OEM D4S D4R D4C HID headlight bulb, 100% plug-n-play without polarity, no tools or modification needed, can easily be installed within 10 minutes, save your time and effort.

EFFICIENT COOLING SYSTEM: Whole aviation aluminum body, and built-in powerful 12,000RPM ultra-low noise turbo fan, keep the D4S LED headlight in an appropriate working temperature, last up to 50,000 hours long service life.