Hardware Connectivity microSDXC. With capacities up to 256GB¹, the PRO Endurance records and rewrites up to 140K hours (over 16 years)². Plus, your data is secured up to 5 years³. ² Varies by capacity: 256GB model up to 140,160 hours, 128GB model up to 70,080 hours, 64GB model up to 35,040 hours, 32GB model up to 17,520 hours.
