N78AP

This is the 16/32/64 GB model of the iPod touch (5th generation). It was announced on 2012. The name used in firmware is iPod5,1. The 16GB model of this specific device was released on 2014 in the US.

Differences with the iPod touch (5th generation) (model A1509)
In addition to the 1.2 megapixel FaceTime camera, this model of the iPod touch (5th generation) also has a rear iSight camera. The iSight camera has a resolution of 5 megapixels.

The 16/32/64 GB model also includes an LED flash for the iSight camera, comes in different colors, and an area to attach a loop.

Specifications

 * Display: 4.0" 1136x640 LED-backlit IPS display at 326 ppi (Retina Display)
 * Size: 4.86 inches (123.4 mm) (height) x 2.31 inches (58.6 mm) (width) x 0.24 inches (6.1 mm) (depth)
 * Color: White with Black, Silver, Blue, Pink, Yellow or Red
 * Battery: 40 hours of audio, 8 hours of video
 * Weight: 88 g (3.1 oz)
 * RAM: 512 MB DRAM
 * Voice Assistant Siri
 * Rear camera: 5 MP photos and 1080p videos at 30 FPS
 * Front camera: 1.2 MP photos and 720p videos at 30 FPS
 * Connector: Lightning Connector
 * iPod touch Loop