HNNUY 9005 9006 RGB LED Color Changing Fog Light Bulb HB3 HB4 Led Bulb Upgrade Multicolor APP Bluetooth Led Light Super Bright 1800LM 3020 SMD Bulbs Driving DRL Fog Lights Replacement 2PCS

These are great and easy to install. Literally just like replacing a bulb for your car. It has a long cord so you will have to zip tie the excess length. I took a picture of the QR code download med the happy lighting app the lights connected with ease. You can control the lights inside and outside of your vehicle. When you turn on the engine and start your car back up it stays in the same lights that you left them on. So no worries about having to change them back to what you set them to. I plan to buy these same rgb lights for my bottom fog lights as well. I’m loving how my car looks after installing.

First off, the light output from these lights is abysmal. The light pattern is all over the place and they just aren't very bright. I'd consider them completely unfit in a headlight application. I was using them for daytime running lights, and for that they did fine. Until the RGB LEDs started to turn themselves off and on like a blinker after running for a few minutes. So I switched to using the "white" LEDs (which are also considerably brighter) and those worked fine for a few months until yesterday when the lights turned off and I cannot get them to turn back on in any mode. The app seems to work fine, but gives you no indication, as far as I can tell, that you're connected to anything. It either works or it doesn't and then you know.

App is easy to use, bright colored lights, multiple settings and worth the price, installed on Lexus 2007 IS250 for about 7 months now and still looking good.

Definitely worth it very easy install and the variety of colors your able to do is great. The app was pretty much straight forward and simple to use as well

Install is plug and go can't get easier. Led lights both Rgb and regular white are considerably bright considering the price and the fact that it uses power from one connector. Pairing and Bluetooth connectivity can be sketchy at times requiring exiting of app and playing with Bluetooth availability but regardless still a great product.

Love the color change

The headlights overall felt good, the brightness was very much lacking even inside a projector lens. They were very easy to install but not worth the price. That being said, the app you use is okay, kinda cheap. Most annoying part is having them on, randomly they would get reset to the demo and start flying through colors which while driving, is not good. Definitely not useful for anything other than decor while parked.

These would be a great product if it DID NOT rely on Bluetooth connectivity. If the manufacturer has simply allowed this device to have a remote control or a couple of buttons on the device itself to change modes this would work amazingly. It doesn't help that the instructions are extremely vague (and possibly translated poorly from another language) Unfortunately, it seems this is constantly attempting to connect to your phone. When it does it flashes just enough for a police officer to notice and write you a ticket for having what he believes are party lights. Sometimes I've noticed that these lights don't even turn on the first time you switch them on (I know there's a delay). Sometimes I've got to turn the fog lights on and off a few times to get these to actually work. If I could just set a color mode (rainbow fade) and just leave it like that without requiring it to connect all the time this would receive 5 stars. I am willing to edit this review if the seller can contact me with further instructions on how to make this work. Requiring me to go on FB which I barely use anymore to contact them is not a good look.