Great battery life, easy charging, durable case. Very convenient for trailers, caravans, etc. because you avoid wear from sun and rain while it would remain stationary if it was on the trailer.

I received them a few days ago, I charged them the same day, the next day I went and tested them on the NISSAN NAVARA and they worked immediately without any problem. Today I took the boat for service and decided to test them, I placed the magnets on the trailer's hitch, put the safety chain in place, and started. After a 4-kilometer drive on the asphalt road, I decided to pull over to see if they were still there and everything was fine. Unfortunately, they had come off, I turned around to find them, but someone probably stopped and took them. The magnets are not good at all. It's better to use screws, it's safer.

As an idea, it is very convenient. I used them and they helped me a lot, but very often they got disconnected, resulting in me sitting on the road for hours until they reconnected again.

Today I received them (1/6/2022), charged them, and tried them once. They worked correctly for half an hour, but then they couldn't sync properly. I tried to sync them again as the instructions say, but nothing! Money wasted and time lost for them to work much better with a cable.

The headlights work when you press stop, but when you turn on the flashers, the right and left sides do not synchronize and it's like turning on an alarm, meaning both of them flash

They work great! They connect without any problems and function properly. Very practical and the main thing is that they are wireless. They are used in a boat trailer.

I bought it 48 hours ago, it couldn't synchronize with the headlights. During the trip, I lost one on the road and the other one was about to fall off. The magnets are not strong enough, so you can't trust it on the journey. Its construction is terrible. You couldn't tighten the screws, they would loosen immediately. I consider it not worth it, so be careful if anyone wants to get them. 50 euros is not a small amount.

They are excellent, I bought them but they don't work on the white road, while the flashlights and the stop are perfect!