1 Compared with iPod nano 6, the old nano has brought many improvements. IPod nano is 46% smaller and 42% lighter than the previous generation. There is a clip on the back next to the volume adjustment button. There are no classic discs, but touch the screen with everyone's love. Of course, the advantages of the previous FM still exist. 24-hour battery life, seven colorful metallic colors on the shell. At the same time, the new iPod nano 6 introduces a clip design to help keep healthy. IPod nano 6 is light and handy, easy to wear, and can be used for running, walking and sports. When you wear the iPod nano on your body, you can control the music by tapping or sliding your fingers, and concentrate on sports without worrying. Whether you are running, walking or going to the gym, the compact iPod nano 6 can help a lot. IPod nano 6 also canceled click roulette and added a multi-touch screen. Swipe the home screen and browse music by song, album, artist, playlist, style or composer.

2. The thickness of 2.iPod nano 7 is only 5.4mm in appearance, which is 38% thinner than the previous generation. The seamless combination of metal and plastic body looks like a small iPhone. A 2.5-inch multi-touch display screen is embedded in the front of the fuselage, which has a good display effect and a strong sense of control. In addition, the device is equipped with a streamlined iOS system, which Apple officially calls Nano OS. Although the system does not support iOS applications, it brings a good user experience to iPod nano 7. The new Lightning interface also makes the iPod transmit data faster through the data cable, and makes the interface more durable. The newly designed EarPods make the iPod get better music effect. Another feature of the device is its 30-hour music playback capability and 3-hour video playback capability. However, iPod nano 7 does not support iCloud synchronization, so users can only manage files in iPod nano through iTunes.