Smartbuy 32GB Micro SDHC Class 10 TF Flash Memory Card SD HC C10 Ultra U1 UHS-I HD for Camera Mobile Phone Tab GPS MP3 TV + Adapter + Mini Case Read Speed up to 30MB/s (with USB 3.0) | Write Speed up to 10MB/s (with USB 3.0) Built-in Error Correcting Code (ECC) to detect and correct transfer errors. Supports Content Protection for Recordable Media (CPRM). Allows In System Programming (ISP) for updating firmware. Support auto-standby, power-off and sleep modes. Class 10 and U1 (UHS-1) speed class rating to capture Full HD video -even in 3D. Waterproof, Temperature Proof, X-Ray proof. Support FAT32 (SDHC) file system. Package includes: MircoSDHC 32GB Class 10 U1 ---------- 1 PC (Retail Box Package) + Adapter + Mini Case. Warranty: 2 Years (Undercover by Smartbuy-Depot)