Recently, Huawei broke the news on Weibo. The Huawei Mate50 series engineering machine uses the latest LTPO screen, which means that it will also support a more power-saving variable refresh rate function. However, the release time may be postponed to next year. According to the blogger's previous news, Huawei Mate50 will be equipped with a 1-inch super-outsole main camera, a liquid lens, a 100W fast charge, and a new customized high-resolution screen, support 120Hz multi-speed variable refresh, and factory-installed Hongmeng system. The chip being tested by the engineering machine is still Kirin 9000.