Fast Read & Write SpeedsSamsung’s microSD EVO Plus has added memory capacity and multi-device functionality so you can focus on life, not technology. This Uhs-1, Class 10 compatible memory card is perfect for capturing photos and for video recording & playback in Full HD. And with read & write speeds of up to 80MB/s & 20MB/s respectively, apps and videos load quicker and files transfer faster. Full HD VideoCapture the moments that matter. With the Samsung EVO Plus microSD Card, you can shoot rich and detailed Full HD videos on your smartphone, tablet, or camera and be confident that each memory will be safe. Play your videos back on your Full HD TV or monitor and relive the experience as vividly as the day it happened. WaterproofSamsung Memory Cards can survive up to 72 hours in seawater. Temperature-proofThese memory cards can endure temperatures from -25° to 85° Celsius. Magnet-proofSamsung Memory Cards can even resist magnetic fields of up to 15,000 gauss—the equivalent of a high-field MRI scanner.