This is a Used model which comes with a 3-month limited warranty from the seller. It has gone through a careful refurbishment process, full testing, and a final factory inspection. It may have minor cosmetic blemishes but they will not affect the function of the device. The device warranty does not cover waterproof compatibility.
This is a used device got some mark of use on the body.
4.7-inch (diagonal) Retina HD display with 1334-by-750 resolution and wide colour
New 12-megapixel camera, optical image stabilisation, quad-LED True Tone flash, and Live Photos
Splash-, water- and dust-resistant1
A10 Fusion chip with integrated M10 motion coprocessor
4K video recording at 30 fps, and slow-motion video recording in 1080p at 120 fps
7-megapixel FaceTime HD camera with Retina Flash
Touch ID fingerprint sensor built into the new Home button
4G LTE Advanced2 up to 450 Mbps, and 802.11a/b/g/n/ac Wi-Fi with MIMO