Kingston Technology Canvas Select Plus. Capacity: 256 GB, Flash card type: MicroSDXC, Flash memory class: Class 10, Internal storage type: UHS-I, Read speed: 100 MB/s, Write speed: 85 MB/s, UHS speed class: Class 3 (U3) , Video speed class: V30. Protection function: Shock-resistant, Vibration-resistant, X-ray-proof, Product color: Black