The Honor Play 4 and Play 4 Pro will be officially unveiled tomorrow, but one of the promo videos snuck out a day early. Better yet, some official teasers confirm some hot specs for the phone. Kirin 990 confirmed Fast charging, but how fast? Body temperature sensor The Pro version will get the flagship Kirin 990 chipset while the vanilla model may be getting a MediaTek Dimensity 800 (both offer 5G connectivity). The fast charger teaser is unfortunately less informative and doesn't confirm the rumored 40W. Finally, there's the body temperature sensor, which was officially...
Source: https://www.gsmarena.com/kirin_990_confirmed_for_the_honor_play_4_pro_first_play_4_vanilla_teaser_video_leaks-news-43534.php