The Mi 4S features 5.0-inch 1080p display, Snapdragon 808 64-bit Hexa-core processor, Adreno 418 GPU, 3GB RAM, 64GB internal storage, microSD card, 13MP shooter and 5MP front-facing camera, 3260mAh battery, MIUI on top of Android Marshmallow.
The phone comes in 7.8mm thin and weighs 133g, with Metal frame and glass on front and back, fingerprint sensor on the back, Quick Charge 2.0, USB Type-C, 4G connectivity with Dual-SIM support, as well as Black, White, Pink, and Gold color options.
The Xiaomi Mi 4S will be available March 1st in China for 1699 Yuan (about $260).