What more could your eyes want?
Why accept less at night than during the day? The H4 illuminates almost the entire human field of view thanks to its special lens technology. So you can always keep your eye on the important things and the surroundings in your peripheral vision. Of course, H4 also has plenty of other features - e.g. a pivoting lamp head, a rear light, and outstanding resistance to dust and water. And it’s compact.
Up to 40 hours battery life on low setting