Transfer speeds of up to 100MB/s. Capture, carry and keep more high-quality photos and Full HD video (1080p) on your Android smartphone or tablet. Load apps faster A1 Rated - Ideal for Android smartphones and tablets. Waterproof, X-ray proof, temperature proof and shockproof. Full Size SD card adapter included. TAKE BETTER PICTURES AND VIDEOS: Shoot and save more high-quality photos and Full HD video on your Android smartphone or tablet with SanDisk Ultra microSD UHS-I Cards. With storage capacities up to 64GB, they're the ideal complement for Android smartphones and tablets. And the SanDisk Memory Zone app, available on the Google Play store, makes it easy to view, access, and back up all of your files from your phone’s memory in one convenient place. To help your smartphone run at its peak performance, this app can be set to automatically off-load files from your smartphone’s internal memory to your memory card. CAPTURE, CARRY, AND KEEP IT ALL.