The Elite-X microSD Flash Memory Cards are rated Class 10, U3, V30, with read speeds of up to 100MB/s, guaranteeing that users can quickly and easily store content between devices, engage in HD and 4K Ultra HD Videography by leveraging U3 technology

Specifications :
Read Speed:100 MB/s
Capacity:256GB
Warranty:5 Years
Format:microSDXC