IPod Touch (5th generation) 64 GB models. A 16 GB version that did not include the iSight camera, LED flash and Loop was released on May 30, 2013. This model was replaced with a 16 GB model of the original design on June 26, 2014. The fifth generation iPod Touch, as well as the iPhone 5, iPod Nano (7th generation), iPad (4th generation), and iPad Mini feature a new dock connector named Lightning, replacing the 30-pin Apple dock connector which was first introduced by Apple in 2003 on the third generation iPod. The Apple Lightning connector has eight pins and all signaling is digital.
IPhone placement of the microphone and speaker on the base on the unit—the speaker is on the right. Volume controls are located on the left side of all iPhone models and as a slider in the iPod application. The 3.5mm TRRS connector for the headphones is located on the top left corner of the device for the first five generations (original through 4S), after which time it was moved to the bottom left corner. The headphone socket on the first-generation iPhone is recessed into the casing, making it incompatible with most headsets without the use of an adapter. Subsequent generations eliminated