The SanDisk Ultra microSDXC UHS-I card gives you the freedom to shoot, save and share more than ever before. It is perfect for recording and watching Full HD video, with room for even more hours of video. Transfer speeds of up to 100MB/s** ensure that you can move all your content blazingly fast—up to 1000 photos in just one minute. Ideal for Android-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too. And, with up to 128GB capacity, this card lets you capture and store more than ever before. Rated A1, the SanDisk Ultra microSD card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience. Class 10 speed rating allows you to shoot Full HD video and high quality photos.