This Mercedes B Class W246 2x H7 LED Headlight Bulbs Kit in Low Beam 6000K is a perfect replacement for OEM halogen HID xenon bulbs. The bulbs are CE/Rohs/IP67 waterproof certified and made of aviation aluminum material. With a voltage range of DC 12V to 24V, these LED bulbs provide high-performance lighting for your vehicle. The kit includes bulbs for the front, rear, left, and right sides, offering a colour temperature of 6000K for clear and bright illumination. Perfect for headlight, high beam, low beam, and fog light applications.