Don't you hate reaching for your sports radio just to discover that you left it on yesterday after your run, and now the batteries are dead? That happens to me all the time. Don't sweat it, now you can just purchase a solar powered armband radio that can recharge its batteries as you run, hike, or go camping. Not only are you saving money by not buying batteries every other day, but you are also doing something that is eco-friendly. This AM/FM radio flashes LED safety lights and recharges its batteries in sunlight so you never run out of power. Too bad you don't recharge with sunlight, no? Price: $49.95