4-in-1 Micro USB OTG Hub with Dual USB 2.0 Ports

Audio Line Audio Cable Adapter Splitter Cord Charge Black Type-C Android OTG - 100% Brand new and High quality - For most Android models - Tablet and Other models - OTG USB HUB data exchange or charging mode USB interface can be connected to the U disk, mouse, keyboard, gamepad, printers and other USB devices simultaneously. When the switch is in “Charge”,achieved through an external power 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 It works only for some models for Samsung, such as for Samsung Galaxy S4, for Galaxy Note3, for ThinkPad 8. When it is in this case, you must place the switch to "Charge". Package include: 1 x 4 Port Micro USB Power Charging OTG Hub Cable