DAYLEAD RGB LED Headlight Bulb Conversion Light kit APP Bluetooth Control Multi-color 6000K Cool White (H4)

I used this on my vehicle the low/high beams are pretty centered for the most part and some what adjustable no issues there. Now as for the RGB LED these are fine too it’s rgb don’t expect 14million color led quality. The app that you download is finese , I would literally have to be no further than 5ft from car to operate but will change on command. The build quality is really good on these. Yes the fans work on the the bulb when powered. I’ve owned this product for the better half of 6 months and it still runs fine with the exception of the blue led no longer runs(blue is illegal in my country anyway) but It won’t hurt you unless your favorite color is blue. Iam not sure if that will happen to others purchasing these items may vary could just be my set. I highly recommend this item non the less work really well if your looking for a new look to your vehicle or a cool replacement.

Broken out of the box. Def a problem with wiring internally. Green light always on no matter what, I believe theres a defect in the grounding. Basically no response from seller...

Waste of freakin time and money, app is really bad will not control lights, even disconnecting it from battery. Can’t not control lights, if I wanted leds I could have just bought them. I’m demanding a refund.