This upcoming handset features a dual camera setup on both front and back, and is expected to be the first Qualcomm Snapdragon 835-driven handset to hit the market, ahead of both the Xiaomi Mi 6 and OPPO Find 9.
http://www.notebookcheck.net/Bluboo-D1-coming-as-the-first-Android-handset-with-Snapdragon-835.191104.0.html