Extreme speeds for fast transfer, app performance, and 4K UHD Engineered for Android smartphones and tablets and MIL camerasShoot continuous burst mode, Full HD and 4K UHD video Transfer big files quicklyRated A1 for faster app performance Up to 100/90MB/s read/write speeds for fast shooting and transfer (128GB-256GB only)Up to 100/60MB/s read/write speeds for fast shooting and transfer (32GB-64GB only)Lifetime warranty.
