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 a storage capacity of 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. SD adapter included for compatibility with digital cameras. At-a-Glance - Ideal for tablets and smartphones, carry and keep it all - Fast transfer speeds of up to 80MB/s - Featuring Class 10 for Full HD - SD adapter included for compatibility with digital cameras - Waterproof, X-ray proof, temperature proof, and shockproof - 7-year warranty - Storage temperature: -40 °C - 85 °C