The magnets are strong there are three of them on the bottom that come with little stickers so they don't scratch the top of your car. The strobe is sturdy and durable.
Pulse * works great to! Works great, super bright. Stuck well to the fender and was very bright. The strobe is definitely bright.
Purchased for temporary roof mounting to a golf cart. Rechargeable, bright and easy to put on your car or truck. Charges via a lighter connection. There are no instructions in box, but you plug it in to charge till the red lite stops blinking.
Used as a tail light on a recumbent trike. They have several flashing modes plus a flashlight built in to the top.
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