Multifunctional Desktop Docking Station

3 x USB 2.0 ports provide convenient access to connect all USB devices
Support SD / MicroSD memory cards
3.5mm audio jacks support input and output
Data transfer between PC and Smartphones / memory card / USB flash drives
Power by USB connection cable
OS Support: Win XP/ 7/ 8/ 8.1/ 10/ Mac OS etc.
Firmly attach to a circular tube with a diametar of 35mm