Shoot and save more high-quality photos and Full HD video on your Android™ smartphone or tablet with Samsung microSD UHS-I Cardswith storage capacities up to 64 GB.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. Capacity : 64GB Authentic (6-month warranty) Series : exceria Great Performance in Action Cameras, High-end Smartphones and Tablet PCs Transfer Speed up to 90MB/s Waterproof, X-ray proof, temperature proof, and shockproof SD™ adapter included for compatibility with digital cameras Brand Toshiba SKU 100402178_NP-1020712209 Model 64GB UHS-3 (authentic)