Prograde Digital Cfast Cobalt Size:640gb R550mb/S W470mb/S AUX-In to connect hard-wired music

AUX-In to connect hard-wired music sources

with an exceptionally High Transfer Efficiency

Adjustable dual straps with easy click-fit clip fasteners

ensuring you capture every precious moment

150Wh(42Ah)

Prograde Digital Cfast Cobalt Size:640gb R550mb/S W470mb/S AUX-In to connect hard-wired musicAdditionally, the Cobalt's minimum write speed is guaranteed not to drop below 130 MB s This card is resistant to temperature extremes, shock, and X rays, and uses error correction and wear leveling to detect and repair data errors and maintain a longer operational life This card is also Refresh Pro ready, which uses ProGrade Digital's Refresh Pro software and a ProGrade Digital card reader to monitor card health and restore the card back to factory