The SanDisk Extreme microSDXC card, model SDSQXAH-064G-AN6MA, is a high-performance flash memory solution designed for action cameras, drones, and smartphones. Offering a storage capacity of 64GB, it enables users to capture and store high-quality photos and 4K UHD videos without worrying about running out of space. This card features UHS-I technology and speed class U3, along with Video Speed Class 30 (V30) and Application Performance Class 2 (A2), providing a minimum write speed of 30MB/s and improved app performance on smartphones. With blazing-fast read speeds up to 170MB/s and write speeds up to 80MB/s, it ensures smooth recording and playback of high-resolution video files, along with quick file transfers. The product is manufactured by WD/SanDisk Retail, a leader in digital storage solutions, ensuring reliability and durability. It's designed to withstand harsh conditions, being waterproof, temperature-proof, shockproof, and x-ray proof, making it an ideal choice for adventure enthusiasts seeking to capture every moment.