The SDSQUAR-064G-WA is a 64GB microSDXC (TF) Ultra UHS-I A1 C10 card with Adapter from WD/SanDisk Bulk, offering a versatile and performance-driven storage solution for a broad spectrum of devices including smartphones, tablets, action cameras, drones, and more. This particular model includes an adapter, making it even more convenient for users to transfer files between devices or utilize the microSD card in gadgets requiring a full-size SD card. With a focus on augmented app performance (A1), this microSD card ensures faster app launch and operation on mobile devices, enhancing the overall user experience. The Class 10 speed rating and UHS-I interface guarantee high read speeds, facilitating quicker file transfers and smooth high-definition video playback. The 64GB capacity provides ample space for storing large files such as HD videos, high-resolution photos, and music libraries. Designed to withstand harsh conditions, this card is water, shock, temperature, and x-ray proof. Crafted by Western Digital/SanDisk, a leading brand in digital storage, the SDSQUAR-064G-WA marries reliability with performance, making it an excellent choice for users seeking a durable and efficient storage solution.