D1S HID Headlight Bulbs for BMW X4 2015 2016 2017 2018,6000K Cool White,Xenon Replacement Bulb,2pc

Three Times Brightness: HID is about 3200 lumens, the halogen lamp about 1000 lumens, HID consumes approximately 35 watts, about half the halogen lamps of 65 watts.

Five Times the Product Lifetime: HID without use tungsten wire as a medium, not only a more stable light output, but service life more 2500 hours, five times than the halogen bulb.

Environmental Protection: Sun white light can make the driver more confortable, anti-UV quartz glass can prevent cracking the mirror and shade, spray,Mercury-free.

Precise Focal Length: The light same as the original car can avoid glare, Lamp holder with high temperature materials can avoid vaporization and atomization caused by lighting.

Safety: Oil-resistant, Heat-resistant and wear-resistant due to the good quality wires and materials, Waterproof can reduce the chance of rain leakage and short circuit occurs.