Micro USB OTG Smart Connection Kit
The small form factor, easy to carry.
USB A male with a micro dual USB plug-in design, smart phone and dual interface PC support.
Without data via PC, smartphone and a bi-directional transmission memory card.
Fully compatible with USB2.0 high-speed transfer protocol,
Plug and play, no external power supply.
the maximum transmission up to 480 Mb / s.
