1.USB 2.0 Date Transfer: Support USB data hot-swap sync to PC or Smartphone or Tablet.2.Micro-USB OTG to USB 2.0 Adapter: You can connect USB Keyboard, USB Flash Drive, USB Mouse, etc.3.Micro-USB OTG to Micro-USB Port: You can charge your Android phone or tablet via Micro-USB port.4.2-in-1 Card Reader: You can read or write your TF/SD Card anywhere. Simple to Use & Wide Compatibility5. Just plug into micro-USB on your Android phone or tablet, no installation needed.6. Guarantee to be compatible with Android 4.0 or above with OTG (USB On-The-Go) enable smartphones and tablets, such as For Samsung Galaxy S6/S6 Edge/S5/S4/Mega/ Note 4/ 3/2/For Nokia Lumia, etc.Features:It supports the newest USB 3.1 Type-C portUSB port hub can support mouse, keyboard, flash drives, and othersThe card reader function can support SD(HC)/Micro-SD(HC)It supports all 3.1 port phones, notebook, and MacbookApplicable to Macbook, tablet, LETV phone& Windows computer.USB type-c connector is reversible can be inserted from both sides.Support OTG for the type-c phone.Support read SD (HC) /TF memory cardthe output port USB PortLow power consumption, unique to voltage and current overload protection, effectivelyprotect the HUB and the connected devicesCompact design, mini but multipurposeLightweight and portable, easy to carry on the roadSupport hot plug, plug, and play, no driverSpecifications:connector:USB 2.0Item Type: connectorNote: This Micro-USB OTG Adapter is not compatible with all Micro-USB smartphones/tablets.Make sure your device OTG (USB On-The-Go) enabled.Material:ABScolour:WhitePackage Contents:1 x Smart Card ReaderOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.