MICRO USB HUB OTG 1 to 4

Product description Description: - This is a multi-function USB OTG Host Hub adapter cable - Micro USB for smart phone/tablet with 3 USB 2.0 ports and one Micro USB power supply - USB interface can connect to keyboard, mouse, card reader and so on - Compatible with all Android tablet and cellphone with OTG function, which with Micro USB port and OTG function - Support Galaxy S4, Galaxy Note3, ThinkPad 8 achieve OTG mode, charging mode to work simultaneously, the switch should be placed Charge Specification: - Type: USB Host Adapter - Cable length: 190mm - The switch on "Charge" Position: The Micro USB port Can charge the phone or tablet, the OTG function is invalid. - The switch on "OTG" Position: The Micro USB port supply power for three USB ports, the OTG function is available. - OTG USB HUB data exchange or charging mode, USB interface can be connected to U disk, mouse, keyboard, game controller, printer and other USB devices