The SanDisk Ultra MicroSDXC 128GB is a high-performance memory card designed for Android smartphones and tablets. With transfer speeds up to 100MB/s and A1-rated app performance, this card delivers reliable storage expansion with fast loading times for apps and media content. Key features: • 128GB storage capacity • Up to 100MB/s transfer speeds • A1 app performance rating for faster app loading • Compatible with Android smartphones and tablets • Full HD video recording capability • Class 10 speed rating • Includes SD adapter This memory card comes with the SanDisk Memory Zone app for easy file management and backup. The card features built-in protection against water, temperature extremes, X-rays, and shocks, ensuring your data remains secure in various conditions. The included SD adapter provides broader device compatibility beyond just microSD slots. Ideal for storing photos, videos, apps, and other digital content with reliable performance.