General product type flash memory card storage capacity 16gb compatibility non specific memory sd speed class uhs class 1 class10 read rate up to 50 mbs write rate up to 33 mbs form factor sdhc uhs i memory card supply voltage 27 36 v features shock proof magnetic proof waterproof ecc support write protection switch x ray proof miscellaneous compliant standards vcci bsmi fcc software system requirements software included norton interne