In another winning streak, Indian OEM Xolo has launched worlds lightest phone at 100 grams in Xolo WIN Q900s. It runs on Windows 8.1 and packs in 1GB RAM as well as 1.2 GHz Qualcomm Snapdragon processor. With 7.2 mm thickness and fantastic features, this slim body phone from Xolo Q 900 reaffirms your belief in the fact that great things indeed come in small packages.