Perfect mobile memory solution for media entertainment Lexar PLAY microSDXC UHS-I cards are designed to keep up with all your content, no matter if it is games, video, movies, music, or books. Avoid slow load times with read speeds of up to 160MB/s and enjoy quick downloads with write speeds up to 100MB/s. Fast A1 or A2-rated performance lets you play more of what you love without missing a beat. While large capacities up to 1TB allow you to save all your favorite multimedia files. With this card you can capture, play back, and transfer large amounts of Full-HD and 4K video. Ideal for portable gaming devices, smartphones, and tablets.