Integral 64GB Twin Pack microSD Memory Card Premium High Speed 4K Video up to 100MB/s Read, 50MB/s Write, UHS I, U3, V30, Class 10, A1 App Performance smartphones, tablets, drones, game consoles

Trusted Performance – Over 50 million Integral memory cards sold worldwide Optimised for 4K Video – UHS-I, U3, V30, Class 10 rating ensures seamless 4K UHD and Full HD video recording Twin pack Premium High-Speed Memory Card– Up to 100MB/s read and 50MB/s write speeds for fast data transfer and smooth performance Designed for Apps – A1 rating for reliable app performance and efficient file management Versatile Compatibility - Works with a range of devices including smartphones, tablets, drones, action cameras and game consoles