This is a Car Mate Dualx II GXB260N, 6000 Kelvin. I believe this product is the brightest D2R/S bulb from a top manufacturer. I purchased this item new in 2019 at Autobacs, and it was replaced with a new one under warranty in December 2022. Originally, it was 6700K, but the store didn't have it in stock, and they offered to replace it with a 6000K bulb, which was immediately available. After that, I stopped using the car for commuting from April 2023, so the actual usage period was only about three months. I removed it because I'm replacing the car. The bulbs are clear and light up without any problems. *The item will be shipped with only the contents and the packaging. DUAL X2 H.I.D. bulb with 3400lm brightness and a color temperature of 6000K - Model: DUAL X2 - Type: H.I.D. Bulb - Color Temperature: 6000K - Brightness: 3400lm - Warranty Period: