Supercharge your smartphone storage with the Samsung 128GB Pro Ultimate Micro SD Memory Card. This compact and versatile blue microSD card is your perfect pocket-sized companion, offering immense 128GB of storage space to keep your photos, videos, music and more with you at all times. With exceptional read and write speeds up to 200MB/s and 130MB/s, you'll spend less time waiting for files to transfer and more time capturing life's greatest moments. And with Class 10, U3 and V30 performance plus A2 App Performance for faster app launches and data transfers, this microSD card enables your Android smartphone to perform at its peak. Plus, backed by Samsung's 10 year warranty for ultimate peace of mind. The MB-MY128SA/WW model number provides 128GB of portable, high-performing storage ready for your adventures.