The Transcend USD350V is a 64 GB microSDXC memory card designed to expand the storage of your mobile devices and cameras. Utilizing 3D NAND flash technology, it delivers read speeds up to 100 MB/s and write speeds reaching 40 MB/s, which allows you to transfer files quickly between your device and a computer using the included SD adapter. Built for reliability in demanding environments, this card is waterproof, shockproof, and resistant to X-rays, static, and temperatures ranging from -25°C to 85°C. These protections make it a dependable choice for outdoor enthusiasts or those recording in unpredictable conditions, supporting up to 15,000 hours of Full HD video at 26 Mbps. Weighing only 0.4 g, the card fits seamlessly into compact slots while remaining compatible with RecoveRx software should you ever need to recover lost data.