AgrieyesMagnetic Beacon Light Wireless, Class I Portable 12-24V Rotating Warning Lights, Rechargeable Amber Flashing Strobe Lights for Vehicles Trailers Trucks Tractor Bus Forklift Cars

These lights feature exceptionally strong magnets, ensuring they remain securely in place while driving. The LED lights are impressively bright, and the inclusion of two connectors on the charging cable is a thoughtful addition, allowing you to charge both lights simultaneously.

Very bright. Long battery life, great flashing options. The magnet is very strong and does not damage your vehicle at all as it has a rubber protectant on the magnet great product would recommend..

Super bright and the battery will last 8+ hours

We purchased this for our hay wagon my husband had made a few years ago. We need to have flashers on the back for safety reason at night.

Love these lights, they are bright and work great. The only thing that could be better are the magnets. They are not very strong, don’t put them in a place where a hard bump in the road could knock them off unless you secure them a little better.

I haul oversize loads and this thing is just perfect for me. One thing that I didn't like in cold weather ( 20 and lower ) batteries seems to give up.

I bought these as an easy way to get some strobes mounted on an excavator for roadside mowing.I was more impressed with them after using them. I definitely could get about 6-7 hours of constant use before they shut off. So for 8+ hour days I would typically plug them in during lunch to charge and it would get me through the rest of the day no problem.I now keep them in my utility truck and use for strobes on trailers, equipment, truck or anything when I’m either in traffic and or looking for extra viability. Recently tossed on hay wagons we were towing home in low light and it was nice to have some added lighting.Definitely recommend and would buy again!

I've spent most of my life (I'm 64 as of this review) around vehicles with flashing lights, be it the amber lights on the family construction vehicles, or the red and white lights on the ambulances I drove for 14 years. When these folks claim that this light is SAE Class 2, they aren't kidding. It probably exceeds Class 2 by a comfortable margin. The fact it does this without a cord, just on internal batteries, is remarkable. There are some issues with the unit though. For one, and I admit mine could just be defective, the tiny indicator light near the power switch that tells you the charging status never shuts off, and eventually drains the battery even when the unit is off. I tested this on mine to see how badly it drains the battery by charging it and then leaving it unplugged for 24 hours, then seeing how long it would run. On a fresh charge, I got 5.5 hours. If I let it sit 24 hours after charging I only get 3 hours of runtime. I have a feeling that every time I'm going to want to use this I'll have to charge it first. I've also found the magnets to be fairly weak, enough so that I would not trust this at the rated 60MPH. Personally, I wouldn't trust it over 40, which is a shame. The magnets need to be much more powerful. A unit like this, rated Class 2, should be able to handle 65-70MPH typical highway speeds.Edit: It looks like I was correct in what I suspected. This unit simply will not hold a charge longer than about 6 days. After that it's so dead it takes many hours to fully charge. Mine was totally dead when I needed it at 0200 this morning and was put on a regulated 13.8vdc bench power supply for charging at that time. It is now 11 hours later and the charge indicator is still red. It is unsafe to leave batteries charging 24/7 and this is useless if you have to charge it for half a day before you can use it when you need it.Edit 2: I was contacted by the manufacturer shortly after posting my original review and they offered not only a full refund but also a free replacement unit. That unit arrived today and I've tested it and verified that it is working correctly.