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 readers game controllers or whatever to your host devicesPROVIDE POWER FOR
USB PERIPHERALS: Make sure your device's battery will not run out as quickly as other ordinary
OTG cablesNOTE: Check your device supports OTG function will not charge phones or tablets.