Zethors H4 LED Headlight Bulbs 400% Brighter Wireless headlight bulbs, 16000LM Mini H4 headlight bulbs Fanless car bulb kit High Low Beam, H4 LED Halogen Replacement,Non-polarity Plug and Play

Massive improvement on my pickup

Significant improvement over standard bulbs

Would put zero but can't brought for ford focus MK2.5 says they fit yeah the fit but don't work says on packaging non polarised but they are polarised so false listing tried these on a 12v battery to confirm that they only work one way positive on the spade and negative on the body wasted my time on the false information in the listing avoid

Have been using these bulbs for awhile now in my car. I live in a area with very little street lighting and have an older car. These bulbs are great. They light up the road very well , nice and bright colour. The beam covers the road and is much brighter then my previous ones. The price is great and the quality is outstanding. Well deserved upgrade. I would definitely recommend this

Ordered these 31 January 24. Much brighter than standard bulbs, a well needed upgrade and they fit perfectly. They were great for a couple months, after which they begun to lightly flicker some of the time. Nothing to drastic and was bearable so lived with it. However today(30/12/24) one of the bulbs have given up. So they lasted just under a year and around 10,000 miles.So overall not the worst I've seen but would have liked them to last longer.

Can't fault the prices or the service and certainly no issues with the products I've bought and will continue to buy 👍🏻

They are great bulbs, but unfortunately the lifespan stating 30,000 hrs is a little exaggerated! one bulb failed after approx 680 hrs or 17 months! But I guess there cheap enough not to worry about it too much.

Excellent quality and brightness