Features:●100% Brand New and high quality.● 1 Micro USB male (to connect smart phone or tablet) to 2 USB port (to connect mouse， keyboard， mp3 or such) + 1 micro USB female charging port ●Suitable but not limited for Samsung Galaxy S2， Samsung Galaxy Note， Samsung Galaxy S3/S4， Galaxy Tab3 8.0， Sony Xperla NX-02D， Sony Xperla acro HDIS12S.Toshiba REGZA Phone-TO1D， and Sony S-series Tablet.●USB interface support USB devices such as USB flash disk， USB mouse， USB keyboard and etc.●Supports supply extra power through micro USB port if necessary.●charge for accessories such as mouse keyboard etc， can not charge for smartphone or tablet)●Only suitable for the devices which its micro-B USB connector enable USB 2.0 hostor USB OTG function. ● length: around 20cm from end to endPackage Includes ●1XUSB OTG Hub Cable