PLUG AND PLAY: Simply connect the micro USB male port to your host devices and the micro USB female port to your usb power cable then it is ready to goCOMPATIBLE
SYSTEM: Specially designed for adding any USB peripherals to your host devices suitable for Android Windows and other systemsEXPANSION
CAPABILITY: Add peripherals to your host device. as keyboards mouse flash drives (Format must be FAT32) external hard drives USB card readersPROVIDE POWER FOR
USB PERIPHERALS: Make sure your device's battery will not run out as quickly as other ordinary OTG cablesNOTECheck your device supports OTG function will not charge phones or tablets.