PROMASTER RUGGED MEMORY CARDS are designed to keep your memories safe! Their world-proof design is the result of a unique manufacturing process making the cards up to 3 times stronger than normal memory cards. Industrial grade internal components offer maximum protection against water, high humidity, extreme heat & cold, and impact. And their unique red color is easy to spot if dropped or lost. RUGGED memory is simply the strongest storage available for your irreplaceable memories!
<ul><li>100MB/s Read Speed</li><li>90MB/s Write Speed</li><li>UHS-1 Speed class 3, U3</li><li>V30 Video Speed Class</li><li>Operating temperature range: -13F to 185F (-25C to 85C)</li></ul>