vivo Unveils Flagship X300 Ultra at MWC 2026: Showcasing Pioneering 400mm Equivalent vivo ZEISS Telephoto Extender Gen 2 Ultra and Announcing Global Availability
BARCELONA, Spain, March 2, 2026 /PRNewswire/ -- vivo today offered a first look at its upcoming top-tier imaging flagship, the X300 Ultra, at MWC Barcelona 2026, showcasing its design alongside the industry-leading 400mm Equivalent vivo ZEISS...