Make the most out of your mobile device with this Pro Plus microSDXC memory card with A2 rating. It is optimized for mobile applications, launching applications faster & improving application performance. Featuring a UHS-I interface, U3 speed rating & V30 video speed class with up to 60MB per second write speeds, Pro Plus memory card lets you maximize advanced camera modes. Even when shooting heavy-action events like snowboarding or football or recording 4K video or multi-burst photos, you won't miss a single frame. Zoom through the editing process & experience rapid transfer rates with read speeds hitting 100MB per second. Keep your files safe with the card's waterproof, shockproof & temperatureproof construction.