BooYu Amber/White Magnetic Wireless Flashing Strobe Light for Vehicles Trucks Car, Battery Operated Rechargeable LED Safety Beacon Lights, Mini Portable Emergency Warning Light Bar (2-Pcs, 2×8in)

BooYu Red/Blue Magnetic Wireless Flashing Strobe Light x2 8″
Initial impressions are very good, particularly considering the price point and overall build quality. These lights are intended for winter use in an off-duty capacity, during degraded winter conditions where a single- or multi-vehicle collision occurs on the highway and on-duty officers in the local jurisdiction require time to arrive on scene.The lights attach securely using strong magnets when mounted on vehicles with non-aluminum body panels. They are best used in a stationary position or on slow-moving vehicles to manage the area of operations. When used at highway speeds, the lights will detach.Brightness is excellent, with 14 selectable strobe patterns, including solid flash with alternating patterns, strobe flash with alternating patterns, and solid color modes. The kit includes two charging options—a 12V DC cigarette lighter charger and a 120V AC wall charger—along with a splitter that allows both units to be charged simultaneously. Runtime varies depending on the selected pattern mode.The carrying case is well designed and provides convenient storage for both the lights and charging accessories. The smaller form factor of two 8-inch light bars, compared to the single 14.8-inch bar offered in their other model, makes this set ideal for packing into a travelling winter recovery kit.In summary, these lights perform well for immediate roadside incidents encountered in an off-duty capacity, helping to capture driver attention and slow traffic while managing the area of operations. The only improvements I would like to see are a switch to USB-C charging for standardization, a tethered screw-on cap for the charging port, and a rotatable locking bracket to allow for multiple mounting position options.

It works.
Nice product., not as bright as I had hoped but works. Magnets won’t hold on a moving vehicle. Looks like one big magnet , but it’s 6 dime size magnets ,(3 on each side.)

Booyu magnetic strobe lights
These magnetic strobe lights are surprisingly bright for their size and work well as emergency or warning beacons. I tested them on a vehicle and the magnets hold securely, even at moderate speeds, while the flashing patterns are very visible in daylight and especially at night. Being wireless and rechargeable makes them quick to deploy without dealing with cords or vehicle wiring.The compact size makes them easy to store in a trunk or emergency kit, and having two lights gives flexibility for front and rear placement. Battery life is solid for short-term use, and recharging is straightforward. While they’re not a replacement for permanently installed light bars, they’re perfect for roadside emergencies, breakdowns, or temporary safety situations.Overall, a practical, good-value safety solution to keep on hand when you need fast, visible warning lighting.

Bright, Portable Warning Lights With Strong Visibility
These strobe lights are bright and easy to deploy. The magnetic base holds securely on vehicle roofs, and the wireless rechargeable design keeps setup simple.Flash patterns are effective and highly visible, making them useful for roadside safety or work vehicles. Battery life has been solid.A convenient, no-wiring-required safety solution.