Review on 🔦 H11 H8 H9 LED Headlight Bulb: 3-Year Warranty, KASO RX6 All-in-One Design, 10000LM 72W/Set 6000K Cool White IP68 Waterproof by Dwayne Calhoun

Never check. But now I'm reconsidering because these headlights failed for 4 reasons. 1. The bulbs that came with it had 2 different sockets.2. The lightbulb that fits in my car was not well built, possibly due to a loose screw3. The screw had snapped off and was not turning, so was not tightened.4. None of the lights came on at all. It's been a few months since I bought them but I was just trying to install them to find this error. I don't think I can get a refund. If the seller contacts me and replaces and everything works I will consider changing my rating but this is now a proven fault and I do not recommend anyone to buy these lamps.