2X Switchback Strobe Flash Dual Color H7 LED Headlight Replace Xenon Hi/Lo bulbs

Four models White plus yellow, Single yellow, Single white, White and yellow burst. 2x 499/H7 LED Fog Light Bulbs. How to use: When turn on the light at first, it would be in 6000K white; then turn it OFF and ON again within 5 seconds, it would be in 3000K golden yell.

eBay