SanDisk Extreme 128GB microSDXC UHS-I Memory Card

SanDisk Extreme microSDXC UHS-I memory card is designed for high-performance applications, including 4K UHD video recording, burst-mode photography, and mobile gaming. Features:- UHS-I U3 & V30 Rated: Supports 4K UHD and Full HD video recording with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30). High-Speed Performance: Read speeds of up to 190MB/s and write speeds up to 130MB/s (varies by capacity). A2 Rated for Apps: Enhances app performance with A2 (Application Performance Class 2) certification.