The Apple iPod Classic 6th Generation in gray color with 160GB storage capacity is a portable USB MP3 player by Apple. It features a 2.5-inch screen, a rechargeable lithium battery, and a headphone jack for audio output. With a weight of 4.9 ounces and dimensions of 4.1 inches in height, 2.5 inches in depth, and 2.4 inches in width, this iPod Classic is a sleek and compact device perfect for music lovers on-the-go.