The microSDHC memory cards Premium offer high performance for storage-intensive content and apps. Thanks to the high-speed UHS-I standard, they are ideal for expanding the memory of tablets and smartphones and fully exploiting their performance. Transfer rates of up to 90 MB/s help to access videos, apps and other programmes in seconds. The memory cards in capacities of 16, 32, 64, 128, 256, and 512 GB offer plenty of space for memory-intensive apps, videos and other media files. They are waterproof, temperature-resistant, shockproof and X-ray-proof, protecting your precious photos and videos from external influences.