4. Your own personal DJ. Say you’re listening to a song you love and you want to stay in the groove. Just tap Genius. It finds other songs on your iPod nano that go great together and makes a Genius playlist for you
5. Stay Fit With Every Step Play all day. And all night. The built-in rechargeable lithium-ion battery gives you up to 24 hours of nonstop music. So when you clip on an 8GB or 16GB iPod nano, you’ll have plenty of tunes to make it through your commute, your workout and beyond.
6. iPod Nano Features Your greatest hits. And taps. And swipes. The best things in life have a soundtrack and that’s where iPod nano shines. The Multi-Touch display lets you experience your music in a new way. Tap to play anything you want to hear.
7. Rock your workout. With the Nike + iPod Sport Kit (sold separately), iPod nano keeps you motivated from warm-up to cooldown on your run or in the gym. In the gym, connect iPod nano to a Nike + iPod compatible cardio machine. It records your pace, time and distance as you work out and rock out.