BooYu 14" Red/White/Blue Battery Powered Police Firefighter Emergency Strobe Lights Bar for Trucks/Vehicles Rechargeable Wireless Rooftop Mini Hazard Flashing LED Beacon Warning Light w/Magnetic Base

I was looking for a good battery powered, cheaper flasher light for each of my snow plow trucks that we run. I found these and pulled the trigger and I couldn’t be happier! Got them all charged up and placed on each truck and they fit my need perfectly. I got the chance to use them this week. They mount strong and tight to the roof of the truck or any flat metal surface, they’re very bright, and the battery lasted me 12 hours of pushing snow, and even several hours into the next day without a charge at all. Very happy with them after first use! Strongly recommend!

The media could not be loaded. For the price I was shocked how nice this turned out. Being used for emergency issues and to alert when out doing roadway clean ups. Super bright like a regular 3 head light bar, but completely wireless. Different light patterns. Lasts for hours before charging. Place it on vehicle or wherever to get attention and then charge it up and put it away. Has rubber coated magnets to ensure no scratching of paint. That pic it’s hanging on my fridge. Light is so bright the phones camera showing it with a haze from being over saturated with light. Totally worth it

Upon unboxing, you'll need to FULLY charge the unit before testing it. Mine had absolutely no charge in it to test upon arrival, leading me to wonder if I had a defective unit? I'm an overnight security guard, and this unit works nicely complementing my amber dome flasher. I work 6 hr. shifts, and this flasher will cover at least 2 of my shifts before needing a recharge (specs say approx 18 hrs. before recharge). Has multiple flashing modes. Slight criticism might be the rubber protective feet, combined with the overkill-strength magnets. The protective boot on 1 of the feet has slipped off already. I suppose this could be remedied with a lil superglue or by adding extra rubber coverings to the feet (to better protect your vehicle's finish), idk? Sellers on eBay are selling this & similar flashers on that platform for significantly higher prices, so Amazon would seem the logical choice to turn for this product, all things considered.

I purchased 2 of these for work (over size load) lighting, and 1 works perfectly, HOWEVER the second doesn't stay ON and charging it is a little temperamental. It flashes red, then green, then red and then stays green which indicates its charged but it doesn't stay on when needed. This leads me to my conclusion that I received a bad unit. I'm reaching out to the seller to advise them of the issue and hope they rectify the issue with a replacement. I will gladly return the unit in question and will update once I've received a response. Overall Its a good light

My son wanted to turn his blue F150 power wheel into a police car. So I cut up some vinyl and made police signs but something was missing. Then I searched for a light and this was PERFECT. The joy on his face when he puts on his police lights and rides around our neighborhood is priceless. The battery also lasts a while which is great! It’s bright and easy to attach. We also used it on his ecto-1 I made for Halloween!

The media could not be loaded. I share a unit with another coworker and they didn't like my extra plug in lighting so my superior asked that I take them down, so when I found this, it helps me have the extra emergency lighting for my safety while my coworker doesn't have to complain about plugs and wires (even though all the wires were hidden). These lights are super bright, easily seen during both day and night. The cool thing about them is that they have magnets so they could be used in any direction on top of the unit.I would have liked to have a wireless remote control and I would rather have one large magnet on each of the stands. I would not recommend these lights to stay on your vehicle while driving as the magnets are small and not that strong. I would have liked to seen a steady setting as these emergency lights only have flashing settings. Other than that, I love the battery operation option that makes it easy to add extra lighting for added safety. Good job, wish to see more battery operated lights in the future. (The video has the light bar plugged in as the lights arrive with low battery and needs to be charged, also this video shows the 4 color option)

It performs exactly like description. The lights are bright and easy to use.

UPDATE:I've had this for three days and now does not stay on for more than five minutes. Total time used: 45 minutes between charging it over night three times. Two 20 minute sessions and now it's just junk. It acts like there's a slow drain but I'm not going to troubleshoot it. I will be returning it. There is no way I would recommend this device to anyone.Original review:It does charge quickly, but that's simply because the size of the battery is smaller than what is advertised. I was able to use it for two 10 minute sessions after charging it over night. It was completely drained after the second use. It still works for what I need, mostly. But the flagrant false advertising on battery life needs to be called out.