Great Performance in Action Cameras, High-end Smartphones and Tablet PCs Minimum write speed 30MB/S Waterproof, X-ray proof, temperature proof, and shockproof SD™ adapter included for compatibility with digital cameras Shoot and save more high-quality photos and Full HD video on your Android™ smartphone or tablet with Samsung microSD UHS-I Cards. With storage capacities up to 64GB, they're the ideal complement for Android smartphones and tablets. And the Samsung 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. Brand Samsung SKU 100470247_NP-1020760288