High-speed microSD card designed for fast file transfers and reliable performance. The SanDisk 128GB Micro Ultra delivers read speeds up to 100MB/s, making it ideal for smartphones, tablets, action cameras, and other compatible devices. Durable construction withstands extreme conditions including water, temperature, and shock resistance. Perfect for storing photos, videos, apps, and documents with plenty of storage capacity. Note: This card does not include an SD adapter.