Description
Apple described it as their "thinnest iPod ever." It is 38% thinner (5.4 mm) than the Nano it replaces (8.78 mm), and adds the ability to use Bluetooth 4.0 wireless headsets, speakers and other devices (such as heart-rate monitors). It still included the Nike+iPod fitness option as well as an FM radio tuner which works when connected to headphones or a stereo jack. The 7th generation featured a 2.5 inch, 432x240 display at 202 PPI, Bluetooth 4.0 (with support for NIKE+iPod wireless systems), and a Lightning connector to replace the original 30-pin dock connector. Although its software resembles the iOS user interface, it is not an iOS device. The current and final version of the iPod software for this device is 1.0.4 for the initial release model and 1.1.2 for the mid 2015 refresh model.