Model: iPod Nano 7th Generation
Capacity: 16GB
Display: 2.5-inch (diagonal) Multi-Touch display
Resolution: 240 x 432 pixels, 202ppi
Connection: Lightning connector
Wireless Technology: Bluetooth 4.0
Supported Audio Formats: AAC (8 to 320 Kbps), Protected AAC (from iTunes Store), HE-AAC, MP3 (8 to 320 Kbps), MP3 VBR, Audible (formats 2, 3, 4, Audible Enhanced Audio, AAX, and AAX+), Apple Lossless, AIFF, and WAV.
Video support: H.264 video up to 720p, 30 fps, Main Profile level 3.1 with AAC-LC audio up to 160 Kbps, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats; MPEG-4 Video up to 2.5 Mbps, 640 x 480 pixels, 30 fps, Simple Profile with AAC-LC audio up to 160 Kbps per channel, 48 kHz, stereo audio in .m4v, .mp4, and .mov file formats
Dimensions: 76.5 mm (H) x 39.6 mm (W) x 5.4 mm (D)
Weight: approx. 31 g