... .CertificateCE, RoHS, FCCSample lead time7days after sample cost confirmedShapewristband, pen, cartoon, food, fruits, heart, soccer, lighter, neckline ... servicePre-load data, boot autorun, password protection, space partitionInterfaceUSB2.0Operating systemFree for all system except Win98 ( ... including usb flash driver, mouse, mouse pad, ball pen, umbrella, sport cap, landyard, shopping bag, keychain ...