Ring Xenon 200 Performance Bulbs offer their brightest performance halogen upgrade for your headlights without the need to modify your vehicles wiring. +200% Brighter performance halogen upgrade bulbMore light on the road ahead allows you to see moreUp to 3700K colour temperature meaning a whiter lightRequires no changes to your vehicles wiringThe Ring Xenon 200 Range of performance bulbs are a direct replacement for your OE standard headlight bulbs, with 200% more light on the road ahead they achieve a longer beam on the road. Their 3700K colour temperature ensures a whiter brighter beam proving better reflections from road signs and road markings, allowing you to spot potential dangers ahead more easily.Ring also strives to be a green company, so makes its packaging from 100% recyclable materials, so you can also do your bit for the environment when you invest in a Ring bulb upgrade.E approved and road legal