4.0-inch Widescreen Retina Display with Muli-Touch IPS Technology, 1136 x 640 pixel resolution (~326ppi pixel density) w/ Fingerprint-resistant oleophobic coating 5 Megapixel iSight Camera with autofocus, backside illumination, Hybrid IR filter, five-element lens, LED Flash, f/2.4 aperture, Face detection, Panorama, HDR Video recording 1080p @ 30fps, Video Stabilization + FacetTime HD Camera with 1.2MP Photos and HD Video 720p @ 30fps. Built-in Rechargeable Lithium-ion Battery, Music playback time: Up to 40 hours when fully charged, Video Playback Time: Up to 8 hours when fully charged; Dimensions: 4.86 x 2.31 x 0.24 inches, Weight: 3.10 oz WLAN: 802.11a/b/g/n Wi-Fi (802.11n 2.4GHz and 5GHz), Bluetooth: v4.0, Maps: Location-based service

4.0-inch Widescreen Retina Display with Muli-Touch IPS Technology, 1136 x 640 pixel resolution (~326ppi pixel density) w/ Fingerprint-resistant oleophobic coating 5 Megapixel iSight Camera with autofocus, backside illumination, Hybrid IR filter, five-element lens, LED Flash, f/2.4 aperture, Face detection, Panorama, HDR Video recording 1080p @ 30fps, Video Stabilization + FacetTime HD Camera with 1.2MP Photos and HD Video 720p @ 30fps. Built-in Rechargeable Lithium-ion Battery, Music playback time: Up to 40 hours when fully charged, Video Playback Time: Up to 8 ho