This Apple iPod Touch 3rd Generation 64 GB Silver A1318 has been tested and is working perfectly. It features a 3.5in screen size and 18 hours of battery life. The device comes with a USB 2.0 connectivity option and supports Bluetooth and headphone jack. It is a part of the iPod Touch product line and has audio outputs through the headphone jack. The device is in the color silver and is perfect for portable audio and headphones.