Locked to Orange / T-Mobile / EE
The touch ID Sensor - Built right into the Home button - Scans your fingerprint to unlock your iPhone 5s. You can also use it to make purchases from iTunes or the App Store
The A7 chip with 64-bit desktop-class architecture delivers up to 2x faster performance. The M7 Processor handles motion tasks to preserve battery life
The world's most popular Camera now has larger pixels and a larger f/2.2 aperture. You can also shoot in burst mode, record 1080p HD Video and create slow-motion effects
iPhone supports more networks than ever before. So now iPhone users can experience fast download speeds in even more places around the world
IOS7 is even easier to use with features like smarter multitasking, Airdrop and control centre. It's built specifically for the 64-bit architecture in the iPhone 5s
iCloud stores your music, photos, calendars, contacts, documents and more and lets you share and access your content from all your devices
Can't say a bad word about it really, it's an excellent product. Only hassle I've had is having to deal with network alterations because the phone is locked to EE etc. but that is a different matter and nothing to do with the product. All in all an excellent product and at a great price (£420 when bought).