SanDisk Ultra® microSDXC™ UHS-I memory cards are ideal for use with Android™ smartphones and tablets. Take better photos and record Full HD video with SanDisk Ultra microSD™ UHS-I cards. Transfer speeds of up to 100MB/s** reduce the time you spend transferring photos and videos from the card to your computer. Class 10 video recording speed enables Full HD (1080p) recording. SanDisk Ultra microSD™ UHS-I cards are waterproof, temperature proof, X-ray proof, shock proof, magnetic proof.