Features:Support for Samsung Galaxy S2, Galaxy Note, Galaxy S3/S4/S5, Galaxy Tab 3.Support for Sony Xperia NX-02D, Xperia Acro HDIS12S, S-Seriess Tablet, also for Toshiba Regza Phone-T01D and for other Android device.Support for all tablet/smartphone with micro USB OTG function.USB interface can be connected to the U disk, Mouse, Keyboard, Gamepad, Printers and Other USB devices simultaneouslyWhen it switchs in "Charge", achieved through an external power supply to charge the phone function, When it switchs "OTG" , the phone can read three external usb devices simultaneously.

Specification:Micro USB OTG Charge Hub Cable3 USB ports + 2 Micro USB portsCable length: 19cmNet Weight:25gMicro USB OTG Charge Hub Cable3 USB ports + 2 Micro USB portsCable length: 19cmNet Weight:25g