Runners and others (walkers, cyclists, hikers and more) who like to to do their workouts in the wee hours of the morning or the late hours of the night will want to check out the Million Mile light from FlipBelt. This small clip-on wearable light will help keep runners visible to drivers without using batteries. With each stride, the light will pulse because it’s powered by motion. That means you never have to worry about charging it or replacing the batteries. The Million Mile light is available in a variety of colors including Black/White, Black/Aqua, Black/Green, Blue/White, Blue/Aqua, Blue/Green and Red/White. It’s priced at $19.99 and can be purchased from FlipBelt or Amazon. You can also check out their belts that will let you carry your phone, keys, wallet, etc around your waist. It’s sort of the modern equivalent to the fanny pack for runners.