Working perfectly, you though need to also purchase designated "fixtures" unless having such points on the trailer. The magnets are fine but with bumpy roads you risk loosing the lights.

They are excellent for the money.. okay, the magnets need a little attention. if they come loose, you put a little acrylic glue and they won’t come off again.. otherwise, a small repair at the trailer base and everything is fine.. they turned on right away and work perfectly.. I highly recommend them.. on the negative side, I would put the stop.. I would have wanted it to last throughout the entire braking duration and not the brief intense one it does.. otherwise, they are fine..

As for functionality, I give the lights a 10. I got them for a boat trailer and they work perfectly. Charged and ready, with very strong light. But for the magnets, I give them a 5—they were stingy with the magnets for this price, it's tragic... You need a zip tie for safety. Or you throw away the magnets they have, and get a magnet with a cable from Skroutz and it's ready, you put it on and then it's perfect

I bought 2 pairs, none of them worked and they also blew the car's headlight fuse. Absolutely terrible.

They work perfectly. I have used them three times so far and had no problems. Excellent value for money.

I bought them for the boat trailer so that I can easily remove them before entering the water. The ease of connecting and removing them from the trailer is fantastic. I always keep them in the car for primary use for transporting the boat and as spares for the trunk. They can also be used as a warning light in case of a breakdown since there is no restriction from wires at a normal distance. I haven't checked the battery duration in total, but for the usage time I've seen so far, they easily cover an average trip. It would be good to place them on lamp bases for the possibility of them coming off. Also, for proper operation, the position lights should be on so that they are immediately active and there is immediate synchronization and not with delay. They are worth their money and then some.