Mi MIX is an all-ceramic smartphone with an edgeless screen that delivers a clean, pure, elegant image, inspiring new usage modes like "transparent shooting." The active area of the phone covers 91.3 percent of the front face with a rescaled display ratio of 17:9 and an enlarged radius of the four corners. The phone features a concealed ceramic earpiece speaker and ultrasonic distance sensor. The all-ceramic body is smooth and warm, manifesting a jade-like tactility that's very difficult to scratch.