Xiaomi has officially launched the Mi Mix 4 smartphone in China. Typically for devices in the Mi Mix series, the Xiaomi Mi Mix 4 is packed to the gills with innovations, including its camera under panel (CUP) technology, UWB connectivity, graphene heat spreader, and 108 MP HMX main camera sensor. Arguably the biggest surprise about the phone is the price tags for its four configurations.
https://www.notebookcheck.net/Unexpected-Xiaomi-Mi-Mix-4-price-is-the-biggest-surprise-of-the-night-at-the-innovative-phone-s-launch-event.554498.0.html