Agrieyes 2Pcs Rechargeable Flashing Lights for Vehicles, Super Magnetic Strobe Hazard Lights, Wireless Portable Amber Led Warning Beacon Emergency Light for Trucks Bus Tractor Oversize Trailer

Technically I’d say 4.75 stars. Read on to see why! I originally purchased to use this fall during harvest while transporting our bean head, and to increase visibility on my kids’ lawnmower while going from farmyard to farmyard mowing. Turns out, we ended up NOT using the lights for either of the aforementioned reasons (this year) BUT unexpectedly have used them every night on our Artex Spreader. When it came time to spread, we discovered a wiring connection issue on our tractor resulting in the spreader’s flashers not working. That’s a HUGE issue when we are driving from field to field and driving to different piles spreading at night. My husband was getting frustrated trying to fix the connection - especially as he’s been rear-ended before (with bright flashers flashing!) and the “waste of his time” unsuccessfully trying to fix the issue, I suggested the Agrieyes as a temporary solution. After all, I already had them charged and ready to go! They’ve worked great! They’re good sized without being bulky - grab and go! They’re super strong magnetic and with the spreader being metal they can be placed just about anywhere! They turn on and off with the press of a button - not to mention there are several different flash modes available. They are rechargeable and BRIGHT! Even as the battery’s charge is depleted, they still are visible. Them being rechargeable was a huge selling point for me. I hate replacing batteries and don’t always have replacements on hand. There is a set of instructions that come with the lights, though they’re very easy to use. There are also other ways of mounting the lights, though we have only used the magnet (they’re super strong!) I love that if you lightly press the power button, there is a battery light meter on one of the sides. -4 bars/fully charged: 7-8hrs of use -2 bars/half charge: 4.5 hrs of use -1 bar/low charge: ~2.25 hours of remaining use Charge time is 2.5-3hrs and it comes with two cables and a cigarette lighter usb adapter. We have only operated in dry conditions, so I’m not sure how water resistant they are. My reason for docking .25 stars is that the first night we used the lights, they fell off. One while spreading in the field (it was easy to find since it was freshly charged and still flashing! …that was a stinky stop to pick it up —) and one shortly thereafter driving down the road to the next field. (Neither were rough!) After that night he made sure to wipe the area the magnetic light sticks to and add a little spit to give it some suction. He has not had a problem since then.

As promised, one heck of a good review. I work for a company that fuels trains. It’s required to be seen at all times which is where these lights really shine. They take a beating and keep on flashing. Bright enough to be seen during the day and blinding at night. Couldn’t be happier. The seller was amazing. When one of the lights wouldn’t charge anymore due to a micro usb port they sent me a brand new replacement along with another charging cable. Only thing I would change on the product would be have a ring (gasket) that joins the base and light together. Ditch the micro usb charging port and make it so a rechargeable battery can go in its place. Otherwise you have to change the port or use a heat gun to separate the base from the lens and swap/charge the battery accordingly. Definitely a solid and reliable light that can be seen from over a mile away (at night). I will most definitely buy more when needed.

UPDATED 30 MAR 2026: over the last couple years, I bought 3 of these and one pancake strobe. My last purchase was in mid DEC 2026 for my 3rd beacon rotating light. Sadly this one failed but the older ones all have had no issues. So I contacted the seller and they replaced this one in 24 hours for free without any hassle. I will continue to buy these because they are the best I have found AND they just proved their custkmer support is supurb! All weather, long life battery which is awesome, super bright even in sunlight, multiple modes, and a really good magnet plus suction cup that sticks to anything really good. UPDATED 22 SEPT 2022: Just an update as I am back to buy more of these now! I currently have two of them and both are working great. I have not seen nor found a better battery powered suction or magnetic stick emergency beacon light that is even close to as good as this one, even in bright daylight. I have a number of different BATTERY powered warning strobe/lights I have bought. Some are ok but others suck. Two major problems are daylight visibility and the design does not offer flashing/strobing effect in all directions evenly. THIS unit fixes ALL of those problems. I am buying additional units here now because not only does it strobe hit all directions, it is easily visible in the daylight! So far I have charged the unit and had it last days before I plug it in for a recharge (USB, cig lighter plug). In my truck I just plug it into a power plug and on my tracker, I plug it into a power bank if I want to make sure it does last if has been used already a few days. No other battery power emergency light has that ability. Most use D cells etc. A few as I said, work nice but are just not bright enough in the daylight or cover 360 good enough for real use.

Sorry, I don't have a photo. I just recently went on a night run on a popular trail in my area. I only used one affixed to my chase rack and their magnet was strong enough to survive Bitter Springs Back Country Byway in Nevada. Now I feel confident about using both knowing they provide enough light for the rig behind me and that despite the terrain, they'll stay stuck on my chase rack and won't budge even a hair. In addition, the product was intuitive enough to not have to rely on documentation. Charging is intuitive, as when it is done charging, the meter light stops blinking. I also appreciate the carrying case it came with to keep the beacons protected. For the price, it's worth it, and also made me change my mind about having cargo lights installed on my Gladiator. Now that I have this awesome portable solution, I re-directed my money from the cargo light install to new ditch lights. This product was a very good buy decision for me.

In our line of work we needed portable/removable safety lights. These are perfect. We use these on our tractor, our mowers, sometimes on our vehicles, and even as roadside work area hazard lights. The brightness is great and can be seen very well on a bright day. The magnets are strong and survive bouncing around on our vehicles. The power supply lasts for a long time and they are easy to charge. The only reasons I have for not giving it 5 stars is that the construction feels very cheap, and they do not come with a plug in USB charger. Instead they come with a vehicle USB charger. Other than that these are perfect for what we need them for, to make our various vehicles more visible.

I couldn't be happier with these lights. I haul a lot of equipment and these lights are great. Strong magnets,super bright and lots of great settings that really get the attention of traffic. You can see them very well at a long distance day and night. They are actually blindingly bright. The rechargeable feature is great. I use them all day and recharge overnight for the next day. On simple settings they last 12+ hours. If you use the most power sucking settings they last closer to 6-8 hours. Buy a couple of sets and swap them out for long hauls or all day use. They are worth every penny. They handle a lot of abuse,road salt,mud,gravel,getting smashed and dropped,etc,etc. very durable and long lasting.

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.

I have purchased a few of these lights and these right here rock! Good Quality and well Worth it

The beacon is very bright and readily visible even in daylight. The magnetic base and suction cup can be attached to my car top securely. The rubber flap sticking out from the cup allows the beacon to be detached from the cat top easily at the same time. The beacon can be charged up quickly with the from the 12 V cigarette lighter jack in the car as indicated by the power LED turning from orange to green. The overall build looks solid.

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Sturdy, bright and waterproof. Magnets are really strong and LED’s flash for hours. I would buy more however the price has doubled to Australia!

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So bright and many setting, built strong