LED Road Flares Roadside Flashing Emergency Lights Beacon with Magnetic Base for Vehicle and Outdoor Sports..(scarlet)

Good magnet, nice and bright, worked as emergency taillight to improve visibility of trailer

We are conducting a nightjar (birds active at night) survey. For our safety on the side of the road we are using this light on flash mode along with our 4 ways. It’s bright and does the job. Super easy to use, the magnetic bottom hold secure to the top of the vehicle.

My use for this light is a little unusual. I needed something to make my robotic lawnmower a little more visible when cutting out by the road. The lawnmower is only about six to seven inches high, and being battery powered and almost silent, it is not easily seen or heard. The magnet is not very strong, so I added a rare earth magnet to the bottom of the light to hold it on to my lawnmower. I set it to flashing, stick it to the top of the robotic lawnmower and let it do do its job cutting. The flashing light gets the attention of people walking or riding bicycles that there is something ahead of them, moving around. I live in a very rural area without sidewalks. So people do walk in the grassy area off the road. With a lawnmower being very low set to the ground and almost silent, this like was perfect to warn of a potential hazard ahead.Pros,Good sizeBright, day or night.Long lasting battery life.Con;The magnet is not very strong. It will not hold to anything. Will need to add another magnet if you plan to stick it to a metal surface.Other than needing to add a rare earth magnet to the light, it does the job I purchased if for. So, I am happy.

They work good as long as you keep the seal in place. If you do that they last.

I bought very similar lights to these 10 years ago in red and they worked great - stayed on the car (driving the tree home) at expressway speed and I had no worries because of the strength of the magnet.THESE are NOT the same. The first set I ordered the on/off switch on one of the light wasn't properly attached so that one was useless.Called amazon and another set was sent out.THAT set got here today. TWO of the magnets were not attached on the inside. After a lot of work I managed to get them to stay where they were supposed to (every time I tried to put the light together the magent would jump out of it's holder and attached to the battery.The third one seemed OK....until putting IT together the weather seal gasket fell off and I had to string THAT back up.Finally, NONE of these, first set or second, had the magnetic power the ones a year ago. I'd be doubtful about this holding in a strong wind and would never trust them on my car driving as I was able to do with the ones from 10 years ago.I thought these would all be the same as they look the same, obviously the build quality is down on them now.Stay away from them - too many problem.

First off, the battery compartment is too tight. It takes 4 AAA's. You have to really stuff the batteries in and hope they stay put. Even then, one will always be forced out by the remaining 3. The compartment is 1mm too small. After fussing to get the batteries to mostly stay in place long enough to close the unit, the light output is terrible! I only saw *one* LED it the center. In the event you had to pull over during the day in a low visibility area, and you used these, they can *not* be seen in full daylight. The settings are, (always on) bright, (always on) brighter, slow flash, and off. The flash mode is *not* a strobe. My opinion is that the slow flash pattern is too slow for fast traffic. The flashes are only in 1 second intervals. When you realize how slow that really is in for an emergency situation, you'll look for a better grade hazard pod light. Even on the 'brightest' setting, this pod still does not deliver.Lastly, the magnet is on the inside of the shell, and isn't strong enough once the batteries are installed.I had high hopes for these lights. Not everything that is inexpensive is junk. But these are.

Perfect flashers for my mobile kiosk with a top speed of 18mph. My slow moving vehicle sign finally gets the attention it deserves with these great little lights. They're about the size of a tuna can and they're bright on flash or steady mode.

Magnet is strong and light is bright. Works great on tractor.