... skype:sale-wealth 1. Swivel usb flash drive standard: The category: swivel usb flash drive 1, capacity: 64 ... gb / 64 gb is optional. 2, the USB interface: high-speed USB2.0. 3, repeatable wipe ... time: up to 10 years. 4, USB removable storage disk, without driver, plug and play, no ... power, easy to use. 5, the latest stable master control chip, imported from FLASH ...