DOT Approved 9005 Led Headlight Bulb, 3 Year Warranty IP68 KASLIGHT HB3 Led Headlight Bulb 9005 Led Bulb Headlight Conversion Kit 6000K, Fireproof-1 Set

I got this in April and it just went out is there warranty on this product??

I have a 1999 Chevy Express 1500 that has horrible high beam lighting. These are easy plug and play and the bulb immediately lit up upon testing outside the headlight assembly. I tried the other bulb and nothing happened. I switched back to the good bulb and nothing happened. Plugged into the other side and nothing happened. I cycled through these tests for about an hour looking for a loose connection or something. Maybe I received a pair made on Monday but I expected these to be great bulbs with all the hype they received. I was surprised at how much is plastic. The crappy halogens at least stay reliably lit.