1. 100% brand new and high quality
2. This is a multifunctional USB OTG Host Hub Adapter Cable.
3. Compatible with all Micro USB tablets and cellphones with OTG function, such as for Samsung Galaxy S3,S4,S5 ,Tab 3 8.0 and so on.
4. Three ports with USB design can connect the keyboard,mouse,card reader,and so on (can't connect hard disk).
5. One power USB port can connect original charger to supply power for flash disk, card reader, mouse, keyboard and so on.
6. When OTG mode and charging mode can work simultaneously, the swith should be placed to Charge.
7 It's really portable and practical. It can greatly save your working space and you can easily take it to everywhere.
1. For most Android models Can work for Galaxy S2, for Samsung Galaxy Note 2/3/4, for Samsung Galaxy S3/S4/S5, for GALAXY Tab3 8.0, and Other models.
2. 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.
3. 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.