This is a good emergency light for your car. It has enough templates, although I almost prefer being able to capture the ones I want. The LEDs are bright and the lenses help focus the beam. The power cord is long enough to reach from the roof of the car to the cigarette lighter. The only downside is that the magnet isn't as strong as it could be and doesn't stick out of the ground enough. The power cable does not want to stay in the channel and can push the magnet away from the body after it jumps out. I'm not sure it will stay on the roof of a car moving at freeway speeds, but for stationary use it will do.
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