The Apple iPod Touch 5th Generation is a portable music player with a 4-inch screen and a storage capacity of 16GB. It supports MP4 and MP3 formats and has a headphone jack for audio output. The device is Bluetooth and Wi-Fi enabled and features a calculator and calendar. It weighs 3.1 ounces and has dimensions of 2.3 x 4.8 x 0.2 inches. The iPod Touch 5th Generation is part of the iPod product line and is available in gray.