So you’re exercising with your iPod Nike outfit. What do you do when you want to change songs or turn up the volume with sweaty hands? Simple, use the Amp+.

The Amp+ is wireless interface you can wear around your wrist. It shows not only what song is playing on the iPod but also how long you’ve been running. We’d really love it if it showed heart rate and perceived exertion and other cool stuff like that, but we can’t have everything.

Nike swears that it’s coming soon, and they’ve set the price at US$80. You might think that’s steep unless you’re a runner with sweaty hands.