80MB/s transfer speed Works with Cell phones， Smartphones， Android Tablets， Tablet PCs. Great speed and performance for full HD video recording， high resolution pictures， mobile gaming， music and more. Water proof， Temperature Proof， X-Ray proof， Magnetic proof Compatible with devices with micro SDHC and micro SDxC slots. Fast read & write speeds Samsung’s EVO Plus microSD Card has added memory capacity and multi-device functionality so you can focus on life， not technology. This UHS-I Speed Class 1 (U1) and Class 10 compatibility 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. A perfect partner Get the most out of the latest smartphones， tablets， and cameras. This memory card works perfectly with even the most advanced devices to protect your memories for life. Amazing capacity Save over 2，730 photos¹， 4 hours of Full HD video²， or 7，660 songs³.* Download more media files and apps to your smartphone or tablet. And always know you’ve got plenty of space.** * Test Device: Samsung NX1. The above results are from internal tests using a Samsung SD adapter with the average-actual data store capacity (91.5%‡ of the labeled capacity). The results may vary based on testing conditions and host devices. 1) 28MP (6480x4320) Super Fine， average file size: 11.5MB. 2) 1920x1080/60P， HQ， average file size: 127.7MB 3) Average file size 4.1MB. ** The storage capacity stated in the product specifications may be lower than the capacity reported by your computer’s operating system due to difference in measurement standards. Full HD video Capture the moments that matter. With the Samsung EVO Plus microSD Card， you can shoot as many rich and detailed Full HD videos as you want on your smartphone， tablet， or camera， 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. Waterproof Samsung Memory Cards can survive up to 72 hours in seawater. Temperature-proof These memory cards can endure temperatures from -25° to 85° Celsius. X-Ray-proof Protect all your data from damage caused by airport X-ray machines. Magnet-proof Samsung Memory Cards can even resist magnetic fields of up to 15，000 gauss—the equivalent of a high-field MRI scanner. Limited 10 years * Warranty is limited for any type of surveillance system. ** Warranty for SD adapter is limited to 1 year