Hi. I chose the H15. The magnetic ring output control makes it very easy to change settings even with gloves. Very bright and high quality, and the headband is the best in the business. My Zebralight, Skilhunt, Nitecore and Imalent(issues, issues) headlamps are now retired.. Comes in neutral...
Fantastic headlamp! This replaced my trusty Zebralight 600mk II. The magnetic ring makes all the difference. Now, could you make one (H16?) with 20700/21700 battery?