The Nokia 808 Pureview features a 4.0 inch touch display with Gorilla Glass protection, a 41 megapixel camera which is capable of capturing 1080p full HD video, 16GB of internal storage which can be expanded through microSD, and is powered by a 1.3 GHz processor with 512MB RAM.
The device runs Nokia (Symbian) Belle OS FP1, which brings several improvements and enhancements.
Check out the following video demonstration of the 808 Pureview user interface.
You can read the detailed review of the Nokia 808 Pureview on GSMArena.