1.new invention,u-disk use for smart phone 2.4G capacity,32GB ... content can only mobile phone usersThrough a smart phone, use, store the contents of multiple users, then we ... MicroSD card*Also work as normal Flash DiskUser can use this device when connect to PC and Notebook.* ... on all OS, including Mac, Windows and LinuxHow to use Smartphone U-Disk?*Smartphone U-disk connected phone1. Smartphone U ...