Product Condition: This device have very little to no signs of previous usage. The screen has negligible scratching and is nearly flawless. The casing will not have any dents and insignificant scuffing. Product Description: Heralded as the most forward-thinking smartphone in the world at the time of its introduction, the iPhone 5s models, regardless of network compatibility, have a 4 (diagonal) widescreen multi-touch IPS LED-backlit 1136x640 native resolution (326 ppi) retina display, dual cameras -- a rear 8 megapixel, 1080p iSight camera with 1.5 micron pixels, an f/2.2 aperture, a dual LED True Tone flash and more as well as a front 1.2 megapixel, 720p FaceTime camera. The iPhone 5s is available in three metallic color options -- space gray, which has a black glass front and a mostly medium toned gunmetal gray aluminum back; gold, which has a white glass front and a mostly gold colored aluminum back; and silver, which has a white glass front and a mostly silver colored aluminum back (gold color option discontinued September 9, 2015). Regardless of color, each includes a Touch ID fingerprint sensor embedded in the home button (which no longer has the traditional iPhone rounded square icon like earlier models). This iPhone 5s model is powered by a 1.3 GHz 64-bit Apple A7 processor and has 1 GB of LPDDR3 RAM and 16 GB, 32 GB, or 64 GB of flash storage (64 GB option discontinued September 9, 2014). It also supports both 2.4 GHz and 5 GHz 802.11n Wi-Fi, Bluetooth 4.0 and 4G/LTE, has a bottom-mounted headphone jack and uses the Lightning connector to hook up with a Mac, PC, dock, or power adapter. Apple estimates that the iPhone 5s models provide up to 40 hours of audio playback, 10 hours of talk time on 3G, 8 hours of Internet use on 3G, 10 hours of Internet use on 4G/LTE, 10 hours of Internet use on Wi-Fi, 10 hours of video playback and 250 hours of standby time.