ATP ProMax 4GB Secure Digital High Capacity Card (Class 6)

The ProMax 4GB Secure Digital High Capacity Card (Class 6) maintains a minimum sustained data transfer speed rating of 6MB/sec. High storage capacity for high-resolution photo images, high-definition video images, music, and many more. Waterproof, dustproof, ElectroStatic Discharge (ESD) proof and extreme temperature resistant. They are built to withstand any environment your device can. With the best components in the industry, they last up to 10 times longer.