SiriusLED Universal Add On Item Sequential Flashing 33 SMD Arrow LED Lights Bulbs for Side Mirror Turn Signals Rear View Mirror Indicator Amber Yellow High performance LED, long lifespan, superior illumination & stability High luminous efficiency with high brightness light output Environmental-friendly: energy saving, no UV and IR radiation, shock-proof and anti-corrosion. Easy installation, just plug & play Faster on/off response time and vibration resistant