Make the most out of your mobile device. Verbatim’s Pro Plus microSDXC memory cards with A1 rating are optimized for mobile applications, launching applications faster and improving application performance. Featuring a UHS-I interface, U3 speed rating and V30 video speed class, with up to 80MB/s write speeds, Pro Plus memory cards let you maximize advanced camera modes. So 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 and experience rapid transfer rates with read speeds hitting 100MB/s. Keep those files safe while traveling to the four corners of the earth to fill the four corners of the frame – these cards are waterproof, shock proof and temperature proof. Backed by a Limited Lifetime Warranty, Verbatim creates technology you can trust. - A1 Application Performance Class – able to run mobile apps directly from card with Android Marshmallow and later OS* - V30 video speed class – supports 4K video recording - UHS-I interface, U3 speed rated - Up to 100MB/s read speed - Up to 80MB/s write speed - Ideal for use with the Nintendo Switch™ video game console as removable storage memory* - Water resistant, shock proof and temperature proof - Limited Lifetime Warranty