BBMi Traffic Wand, Red Arrow LED Traffic Safety Baton, Detachable Magnetic Signal Emergency Road Flares, Expandable Blade Hand-held LED Warning Light, Four Flashing Modes.

Nothing

100% Definitely worth the money

The blinking rotation does not show as advertised also the magnet is so weak it will not hold I had to order some more magnets.

It comes in a dust bag which I appreciate as it helps protect the lights from scratches. The three different options for the light are very useful, the brightest being very bright to the naked eye at night. The arrow feature came in handy for people who didnt understand the simple "wave" as a direction. Overall it's a pretty hardy, durable tool that feels well made; but because of that it is too heavy for the magnet to be even remotely useful. Other brands of wands can be stuck to the side of a vehicle as a "caution" to passing motorists but this won't even stand upright on its magnetized butt. The on/off button is also pretty sensitive so it gets turned on by accident quite a bit, you just have to be mindful to store it upright with the button facing away from stuff that might bump it. Overall, it's a nice tool and the arrow feature alone makes it worth the money but the magnet was one of the reasons I bought it. I will probably end up MacGyvering something to suit my needs.

The media could not be loaded.  I have been stuck on the side of the road trying to wave cars past me and it has been hazardous to say the least especially when your issue is electric and your flashers are shot. This device clearly displays an arrow to pass you and the magnet is strong enough it stays in place. Simple design, small and compact to store, easy to use and really bright. I need to get one for each car and think this would be a wonderful holiday gift too. Would recommend you keep batteries out of the unit so you know you have a fresh pair when you need it.

It does not stay in place it falls off

The media could not be loaded.  Update: magnet in the bottom has no strength at all, won't stick to anything metal.I do wish the flashing was slower or did a more move from one end to the other instead of just strobe effect but it's decent and sturdy and I hope it works great for my vehicle for work.