Xiaomi has started teasing its new Mi 5s smartphone, ahead of its September 27 launch. GizmoChina has put out a picture of Xiaomi's teaser, where number '164,119' is seen to be taking center stage. If reports are anything to be believed, this is the Antutu benchmark for Xiaomi Mi 5s. The teaser has Xiaomi's logo at the top right. A line written down below says, "What new high-end technology Xiaomi __S has in addition to performance." This teaser is an indication that rumours hinting at Snapdragon 821 processor and Apple iPhone-like 3D Touch might actually be true.