On the surface, there’s a lot to like here. The Nano is like a shrunken-down iPhone with 16GB of storage, a touchscreen and a little home button. And while it doesn’t have a full app store, it does offer far more than music: you can also listen to podcasts, watch videos and scroll through photos. There’s an FM radio and Nike+ fitness tracking too, and the Nano offers Bluetooth support for streaming audio to all of the latest wireless speakers and headphones.(One snag: that radio requires wired headphones, which double as the antenna.) It’s battery also averaged well over a day in our CNET Lab battery test. Can you say that about your phone?