64GB Capacity/ Read Speed Up To 440MB/s/ Write Speed Of 400MB/s/ Dependable 4K Video Recording/ Fast Data Transfer To PC/ Extremely Robust Shell Structure/ Black Finish
64GB Capacity/ Read Speed Up To 440MB/s/ Write Speed Of 400MB/s/ Dependable 4K Video Recording/ Fast Data Transfer To PC/ Extremely Robust Shell Structure/ Black Finish