12" 36W White LED Emergency Flashing Mini Light Bar - Waterproof Magnetic Roof Top Mount Strobe Warning Lights for Trucks Golf Cart Tractors Vehicles Cars Forklift

Pros:much brighter than the competition at this price! I believe the others only offer 18watts in this price range. 18 Watts may be fine for night but too dim for daylight hours IMO.Comes with (2) magnet/ suction cup mounts which held great in my Security vehicle up to speeds of 45-50 mph with no issues.Extra long cord with nice rubber flexible feeling.Cool switch on the 12 adaptor end that has two functions. One is a lighted on/off function and the other is a momentary rocker switch to advance through the other modes. (16) in reality as they consider “off” a mode. Also maintains last rememberance mode which is nice when turned off!Cons:not large (they offer a larger version for $100) so may be smaller than many would like but standard in size at this price range.Only have used for a week so longetivity cannot be commented on. I have had other similar type of lights and this light seems to be well built in my opinion.Some reviewers mention it doesn’t hold up in a 4x4 environment? Duh! What does hold up in a 4x4 off-road environment for $40? If it gave you 4-6 months in a punishing environment, this price is a steal for the sheer brightness of the light!Used for a week on hot summer days. Should be water resistant obviously but I cannot comment on that.Summary: best light I have purchased in a few years for the amount of brightness it puts out, the quality materials used and overall great price!

Super bright light. I had a customer say "if they can't see you with this light, there's something wrong with them". Works easily and doesn't draw too much power. Rocker switch for other light patterns, I haven't really switched it around other than the one I settled on. It blew off once, with huge gusts of wind just as a semi passed me, It has a suction kind of cover over the magnet, so it seems to help keep it on.

I purchased2 of these strobes and I am more than pleased with the quality of them.The strobes are EXTREMELY BRIGHT with multiple variations/patterns of blinking.The magnets are EXTREMELY STRONG.-One is on the hood/one on the rear of my tractor and i NEVER had a problem.The wires are SUPER STRONG/LONG/FLEXIBLE-unlike the curly old-school telephone wires, These are THICK and FLEXIBLE (Even in 50 degrees BELOW ZERO in WISCONSIN)If your looking for a GREAT STROBE LIGHT....STOP LOOKING-THIS IS THE ONE.I LOVE THEM! (I could have sent 1 back bc 1 was truly enough...but 2 IS ALWAYS BETTER!My neighbors LOVETHEM *well except 1 who is epileptic...Yes, I am kidding)

Indiana Vol Firefighter. Ordered one for each of my vehicles. Pickup truck with sunroof - mounted behind sunroof. Suburban - mounted about 18" behind windshield. Both have stayed on at high highway speeds while on run. Very bright at night and are perfect brightness for nighttime and being able to have other traffic see around your lights. The all blue is noticeable during the day - but not attention grabbing, hence the one star loss there. Easy to use and have some great flash patterns. I would recommend setting back from windshield when attaching. The sub died and moved to a car with a panoramic sunroof and had to put them closer to front windshield that I would have liked, and well... first semi I passed doing 55 and the light grew wings. Nice thing is the cord let go so no damage to car and no one behind me so no damage there, but the light did meet it's end in a spectacular spray of plastic and LED's. Definitely want to keep out of the airflow if mounting. Otherwise, it rode on truck and Suburban for >6 months with no issues, only the aerodynamic car cause the loss.

I was very satisfied with how bright the light is. 36 watts doesn’t seem like a lot but it does an amazing job. As a first responder I stop for accidents and folks on the side of the road who are broken down and I needed a light that would show ip in all conditions so I wouldn’t get hit. This light delivers all that and more. The dual light with the alley light puts out excellent 360 degree coverage so you can be seen anywhere which means safety. It is a compact light thats not obtrusive but it puts out the same light and a full size light bar given its size. I have purchased two and looking to get a third for another service truck.

This little sucker is BRIGHT! I am using it right now while working a road job. While sitting under this overpass it is bright enough it illuminates the entire area. I have used it during the day and it was still very bright and got the traffic's attention. I have received several compliments on it from other officers. The only draw back is the light is small and in my Dodge 2500 with the way the roof slants you can only see it from either the front or the rear but not so much so from both unless you are far enough away. I will by a larger light bar next time for the truck, but this should work well for car that sits lower.

So far it's good. Seems to be constructed pretty well. Power cord is heavy. The on off switch and the setting switch are nicely located together. Light is very bright even in the daylight. Magnets are strong. Bought this for my golf cart. The light will not be used very often

Great light! Has bright lights, multiple light patterns, good suction and high quality. Amazing price for the light you get. Great gift for my brother who is a firefighter.