SILICON POWER memory card Superior Pro Micro SDXC 512GB UHS-I U3 V30 +adapter

Say goodbye to slow appsThe Superior Pro card is optimized for app performance. This translates to an overall superior user experience on your smartphone, tablet, and other app-running mobile devices. It also saves internal storage space on your device.Get out thereThis card is engineered card to be waterproof, shockproof, and X-ray proof. So you can get out there and capture those amazing shots without needing to worry.Upgrade your deviceIt's the superior choice to upgrade your mobile device to the speed of life so you can capture those moments at the speed of life, too.