Radical R is the latest luxurious smartphone from Russian manufacturer Gresso featuring the Grade 5 solid titanium chassis. In size, it measures 138 x 69 x 12mm and weighs 219g. The Radical R features a 4.5-inch qHD display with the resolution of 960 x 540 pixels (244ppi pixel density). It is powered by 1.2GHz quad core processor and 1GB RAM. For multimedia, Radical R packs an 8 Mega Pixel rear camera capable of shooting HD videos. For connectivity, it supports Bluetooth 4.0, WiFi 802.11 b/g/n, GPS/GPS-A, Dual SIM functionality and 3G mobile connections. The Radical R comes pre-installed with Google’s Android 4.2.1 OS. For storage, it comes with 32GB built-in memory. The Gresso Radical R will come in three different variants depending on the material used to make the logo plate on the front of the smartphone. The prices start from $1800 (£1,100) for the base model Radical R. The $2300 Radical R2 sports a 18k yellow gold and Radical R3 comes with a white gold on the front logo. The Gresso Radical R is expected to go on sale by the end oF Q1 2014.