IPod wheel's absolute advantages

IPod wheel is the focus of IPOD promotion. From the practical experience, it can indeed take on such an important task.
This innovative design not only surprises you when you touch it for the first time, but also greatly simplifies the use, especially when the fourth generation integrates the four touch keys, the functionality and ease of use increase, it completely surpasses the so-called single-handed operation of Sony smart stick, and can be started without any memory of the key bit. Its induction is based on pressure, rather than static electricity induction like a notebook touchpad, in this way, even when you put your iPod into your pocket, you don't need to take it out for further operations. You can directly use the fabric to perform operations. In combination with simple key positions, you can select songs from the above and below, you can easily "Touch" the volume control and pause-Note: When you put your iPod in your hip pocket, try to perform as few operations as possible, especially for girls, to avoid misunderstanding :)