KOOTION 64 GB Micro SD Card, 4K Camera Pro, UHD Video for GoPro, Action Camera, Drone, Smartphone, R/W up to 90/35 MB/s MicroSDXC Memory Card UHS I U3 A1 V30

A1, U3, V30 speed performance with read speeds up to 90MB/s for fast and smooth burst mode HD Photography and 4K Ultra HD Videography A1 App Performance enables apps to run directly from the microSD card, delivering faster app launch and performance. A1 provides minimally 1500 IOPS (Read) and 500 IOPS (Write) Ideal for an action camera, drone, dash cam, DSLR, home monitor system, Android smartphone, tablet, computer, and laptop to quickly download or record more media files Included SD adapter for compatibility with SD enabled host devices including DSLR cameras, video cameras, desktops, and laptops Reliable and Durable: Magnet Proof, Shock Proof, Temperature Proof, Waterproof