SanDisk 32GB Memory Card are ideal companions for high-performance Android smartphones and tablets. Feature fast transfer speeds of up to 100MB/s and class 10 video rating for high-quality HD video recording. Rated A1, the SanDisk Ultra microSD card is optimized for apps, delivering faster app launch and performance that provides a better smartphone experience. Waterproof, shockproof, x-ray proof and temperature proof to protect your memories from life's mishaps.