... 3.5 years' warrenty 4.Class4 Class6 class 10 OEM promotional memory card micro sd class 10,100% guarantee ... Detailed description professional manufacuturer of SD Memory Card OEM All micro sd card with original chips Description and Feature ... 128MB,256MB,512MB,1GB,2GB,4GB,8GB,16GB,32GB,64GBBrand / OEM / Customer Logo availableLow power consumptionSpecial design for stylish personsSimple ...