4 PCS Wireless Car Door LED Warning Lights, 5 LED Roadside Auto Flashing Safety Signal for Anti Rear End Collision, Universal Strobe for Car SUV Truck (Red)

Son muy buenos y perfectos para el color de mi carro son demasiado practicos

The media could not be loaded. When the back of the light touches the magnet they are suppose to shut off or they will just stay on until they die. As you can see in the video they do not turn off. I also bought a set of red and they only turned on until I mounted them. They don’t turn on unless I take them apart, then don’t work again when I get them back together. NONE of the blue ones turn off. Pfft.

You attach them to your car door and put the other part of the magnet on the door frame. When the two are together, it turns off. When they separate it turns on. Very simple. I do have a few issues with it tho.... The first is that they are VERY cheaply made. Knock it around a bit and they get out of whack and stop working. I have major questions about whether they will last a door opening and closing over time. The second is that there isn't any off switch. I installed the battery and it started blinking. And wouldn't stop until I put the magnet piece on top of it. I wasn't ready to install them yet, so I had to tape the magnet piece on until I was ready to install it. Kinda a pain, but didn't want to deal with removing the battery either. Finally, I really wish there was an option to switch it to steady on. The blinking gets annoying after a bit. I understand why it blinks, specifically for safety and visibility, but a steady on option would accomplish the same thing and look better on a daily basis IMO. It's an ok product, but I wouldn't go out of my way to recommend it.

It's a great concept, but the LED does not stay on long. Maybe stay on for a couple minutes, then shuts off.

These lights are great for your doors when open to warn other cars. This is the second set I have bought for my cars.

I do a lot of night driving for rideshare and delivery. These were easy to setup and install. So far they seem to be durable and bright.

I bought these to put on a large shed I was hauling. When I first activated them, they seemed great but after I got about a mile down the road, all of them had gone dark. I guess that vibration is what makes them turn on and that seemed to work at first but when I needed them the most, they wouldn't work.

I thought these would work for my nephew’s power ride but they don’t so I’m a little disappointed.😔