Christmas tree USB flash drive Autorun,preload data,webkey usb flash drive encryption usb flash drive CE,FCC,ROHS Christmas tree USB flash driveUsb flash drive Store Capacity32-512MB ... Temperature14°F to 158°F (–10°C to 70°C)Usb flash drive Operating current40mA-55mAUsb flash drive Operating voltage1.8V ... packing,2, OEM Customize packages.3. Accessories Optional:Lanyard,Keychain,USB cable,CD driver,