This was a long announcement - you can watch a replay of Huawei's hour and a half long event. And maybe you should, there is a lot of information like details on the cameras, charging both wired and wireless, 5G connectivity and comparisons with competing devices. If you don't have that long, however, you can watch this minute-long introductory clip, which runs through all the major features of the Huawei Mate 30 phones: In the same way that Huawei likes to push the boundaries of mobile photography with Leica, it uses its partnership with Porsche Design to give its flagship hardware...
Source: https://www.gsmarena.com/huawei_mate_30_promo_videos_ask_you_to_rethink_everything-news-39263.php