Micro SD Memory TF Card Class 10 U3 V30 A2 128GB 256GB 1TB Ultra High Speed LOT
Speed class : U3 V30 A2. Higher speed and greater storage. Transmission speed : Read up to 325MB/S; write up to 280MB/S. Storage temperature : -25°C-85°C. Size : About 15 × 11 × 1mm. Model : Performance level.