Samsung 32GB MicroSD HC Pro Class 10 UHS-1 Read Speed 70mb/s Write Speed 20mb/s Ultra Fast Speed Memory Card for Samsung Galaxy S IV S4 4 with SoCal Trade, Inc. Memory Card Reader
Enjoy fast data transfer speeds and keep your photo, video, and MP3 files safe with the Samsung Pro MicroSDHC Memory Card. Sporting a stylish design, this card has a capacity of 32 GB and is designed to be used with a mobile phone or tablet PC. Samsung's "3 Proof" technology makes the card waterproof, shockproof, and magnet-proof to protect your important data. This card has a UHS-1 Class 10 speed rating, which is the highest SDHC performance standard.