Samsung PRO Plus, 128 GB, MicroSDXC, Class 10, UHS-I, 160 MB/s, 120 MB/s Samsung PRO Plus. Capacity: 128 GB, Flash card type: MicroSDXC, Flash memory class: Class 10, Internal memory type: UHS-I, Read speed, media: 160 MB/s, Write speed: 120 MB/s, UHS Speed Class: Class 3 (U3), Video Speed Class: V30. Product colour: Blue