Brand SanDisk, Model SDSQXAV-1T00-AN6MA Product Type microSDXC, Product Line Extreme, Storage Capacity 1 TB, Maximum Write Speed 130 MB/s, Maximum Read Speed 190 MB/s, Speed Class Rating Class 3/UHS-I (U3), Application Performance Class A2, Country of Origin China, SanDisk Extreme 1 TB Class 3/UHS-I (U3) V30 microSDXC - 190 MB/s Read - 130 MB/s Write - 10 Year Warranty - Lifetime Warranty Features: With the 1 TB extensive storage capacity, you can take more pictures and store more movies without stressing over coming up short on space, The microSDXC memory card features write speed of around 60 MB/s that is sufficient for recording high-definition videos to your mobile phone, tablet, or other smart devices,