Support OTG function With both Connectors type C and USB 3.0 Provides up to 128MB/s of read speed , features higher performance than general USB 3.0 flash drive Compatible System: Windows XP/7/8+,MacOSX10.5+,Linux2.4.x or+ Widely used for school, business, entertainmentor, travel or daily usage Support all kinds of PC and type-C devices that feature OTG function, including type-C smartphone, New Macbook, projector and car audio