Transcend's Class 4 micro SDHC cards have a minimum write speed of 4 MB/s & are an economical choice for saving a larger number of files.
All micro SDHC cards have passed the compatibility & reliability tests & have a warranty of 30 years. Each card is equipped with an integrated ECC (Error Correction Code) error correction which automatically detects & removes errors during data transmission. You can use a wear-levelling algorithm for a long life span.