This ipod does have a couple issues and is being sold as parts there are a couple bad spots in the screen which can be seen in the pictures. After several hours of charging, it will not stay on and when on the charger it is constantly restarting. Connectivity is a breeze with the USB 2.0 port, and the headphone jack allows for private listening. This digital music player is a unit type with a storage capacity of 4GB, making it perfect for storing your favorite songs. And with features like a headphone jack and the ability to play MP3 files, this iPod Nano is an excellent choice for anyone who loves music.