Xiaomi MIX Fold 4 sports a 6.56-inch AMOLED outer cover display with a 120Hz refresh rate, Dolby Vision, and 21:9 aspect ratio. According to Xiaomi, the outer display supports 1700 nits of peak ...

It seemingly lacks an IP rating for water resistance (the Mix Fold 4 has an IPX8 rating ... The foldable is generally available in Black, White, and Purple colors, along with a special Nylon ...