As expected vivo announced its first foray into the smartwatch world with the aptly named vivo Watch. It comes in 42mm and 46mm sizes and brings a solid set of specs including a round AMOLED display, NFC, heart rate and blood oxygen tracking as well as a rated 18-day standby endurance on the 46mm version. The smaller 42mm version comes with a 1.19-inch AMOLED display with a 390x390-pixel resolution while the 46mm model bears a 1.39-inch panel with a 454x454-pixel resolution. The casing on both is made from aluminum with the more compact version getting a matte look in gray and brown...
Source: https://www.gsmarena.com/vivo_watch_debuts_with_round_design_up_to_18day_standby_and_dual_chipset_structure-news-45431.php
