Netac microSD Card 64GB microSDXC UHS-I Up to 100MBs V30 A1 667X U3 C10 Full HD Manufacturer Certification --P50064

Transfer rate: read up to 100 MB / s, write up to 30 MB / s (actual data transfer speed may vary depending on operating environment and other factors);Product specifications: waterproof, shock resistant, temperature resistant, X-ray resistant, anti-static;Product Rules: 64GB U3 A1 Class10 Full HD V30 4K Shooting Ideal for storing photos, videos, music and applications;Compatible models: smartphones, cameras, recorders, game consoles, Switch, Ps4, tablets, etc.;Capacity Description: 1GB = 1,000,000,000 bytes, capacity algorithms are different, partial capacity is used to optimize system files, management, and performance, and the actual available capacity may be less than the identified capacity. The actual capacity is about 93% of the indicated capacity.