ZTE's launches Nubia Prague S

The Nubia Prague S launched on Monday is packed full of premium specifications can be unlocked via an eye scan.

Announced in China, where it will be initially launched with a price tag of around $365, the Nubia Prague boasts a flagship all-metal external case, a full HD 5.2-inch display and a 13-megapixle-rear-facing camera.

Inside there's a quad-core Snapdragon 615 processor and a choice of 2GB or 3GB of RAM depending on whether the handset's specified with 16 or 32GB of internal storage.

As well as the eye scanner, which means that the phone can be locked or unlocked with a simple glance, other intuitive touches include touch-sensitive sides. Pressing them offers fast access to things like the camera or simply dimming or brightening the screen.