30LEDs Flashing Beacon Light - Recovery Warning Strobe Lighting Bar IP65 with 4 Magnetic Base 7 Flash Patterns for 12V/24V Emergency for vehicles Car Trailer Roof (Amber)

Had this light for 2 weeks now, and can honestly say its worth every penny especially for me working on a busy building site, if you are thinking should I buy it, my answer for you is yes defo, easy to install has about 5 metres of cable after the initial cable from the light itself and with very powerful magnets which are inside rubber suction cups so they is no fear of it ever coming off!

Very good product

I’m not going to post videos of it working as there’s plenty about. Magnets very good for holding on. Very bright and visible during the day and at night. Excellent size . Plug in and let loose. Build quality very good and feels strong.

Actually not too bad. Magnets pretty strong. The only thing I didnt like was that weird connector in a middle of its long cable. No reason at all.

Good for the price, but cable isn't long enough for a transit van. Had to buy a long cigarette adapter cable. The end peice fell off and had to make do without it. It was my mistake as I dropped it in my van. I drove 70mph and it stayed on my roof but it did move an inch. Overall it did the job i wanted it to do

You would not expect professional quality or performance for the price but it appears to be well made and bright enough to be seen from a reasonable distance in daylight but obviously much better at night. I was impressed enough to buy several for the family cars to be stored in the boot, particularly for the dreaded live lane breakdowns on the massively dangerous "all lanes running" motorways in the UK. Probably not intended to be a permanent fitment but we wouldn't use it thus anyway

Great product so far, magnets are very strong, not tried at speed yet or in bad weather. The leds look very bright in day time. Not tried at night yet. Cable is long enough from rear of car under the tail gate too boot 12V socket, good fitted into socket. Very pleased with it so far. Just tried it out mounted on the roof at night, and I am impressed, light are bright at night, drove 10miles and no slip of the roof.

Good lights can't fault it.