USB OTG Hub Adapter Cable 4 Port Micro for Samsung Galaxy S5 S4 S3 Google Nexus

Working States:For most Android modelsSupport Galaxy S2, Samsung Galaxy Note, Samsung Galaxy S3/S4/S5, GALAXY Tab3 8.0, Sony Xperia NX-02D, Sony Xperia acro HDIS12S, Toshiba REGZA Phone-T01D, and Sony S-series Tablet. models.OTG USB HUB data exchange or charging modeUSB interface can be connected to the U disk, mouse, keyboard, gamepad, printers and USB devices simultaneously. When the switch is in “Charge”,achieved through an external supply to charge the phone function. When the switch is placed” OTG “, the phone can read three external USB devices simultaneously.Charging mode and data exchange mode can work simultaneously.Features:Compatible with all tablets and cellphones with OTG function, such as Samsung Galaxy S3，S4，Tab 3,2 ,Note 10.1 and so on.Three ports with USB design can connect the keyboard,mouse,card reader,and so on(can't connect hard disk).One USB port can connect charger to supply for flash disk, card reader, mouse, keyboard and so on.When OTG mode and charging mode can work simultaneously, the swith should be placed to"Charge".It's really portable and practical. It can greatly save your working space and you can easily take it to everywhere.
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