hand ring usb flash memory,udisk 1. MOQ: 100pcs 2. USB 2.0 high speed 3. With CE, FCC, Rohs 4. 1 years warranty hand ring usb flash memory,udisk 1.Supports Usb Full-speed (12mbps) Transmission2.Windows Me/2000/xp, Linux 2.4.x, Mac Os9.1/mac Os X, Linux 2.4.x Which Support Usb Mass Storage Protocol, No Driver Installation Needed3.Supports Boot up by Usb-hdd or Usb-zip Mode4.Driver Support Win98/se ...