The Bulletproof Youth League (BTS) is a Korean men's singing group launched by BigHit Entertainment on June 13, 2013. It consists of 7 members from Jin Nanjun, Qi Qi, Jin Shuozhen, Zheng Yuxi, Park Ji-soo, Kim Tae-Heng and Tian Yiguo. The features you get are as follows: - High quality wallpaper for each new label - Clock showing date and time - Weather widget - Gmail inbox and Google Calendar Sync - To-do list - The most visited website - Recently closed page - Bookmarks - Social network notifications