Class 10 Micro Sd Hc Card and Adapter - Compatible with Most Smartphones, Cameras, and Tablets 32 GB Class 10 microSDHC Memory Card General Features: 32 GB capacity microSDHC form factor Compatible with microSDHC devices Compatible with SDHC devices with microSD slot or SD slot (with use of included adapter) Optimal speed and performance for microSDHC compatible devices Built-in write protection switch on adapter