Mini Micro USB OTG Adapter Host Power Y Splitter USB to Micro 5 Pin Male Female Cable Phone Accessories Features: 1. This adapter cable has a separate micro USB port for connecting the charger and micro USB cable to the USB device being used. 2. It does not support power supply for mobile phones. 3. This adapter cable can be used to connect a USB keyboard, mouse, card reader, USB stick and mobile hard drive to a tablet phone with OTG function. 4. External power supply is required for USB mobile drives. 5. 5. When connecting a mobile hard disk or USB flash drive, the disk format must be FAT32. 6. 6. Suitable for Android, Windows and other systems, no system limitations. 7.Compatible with Micro USB powered mobile phones or tablets with OTG function, can be used to read U disk and other functions. Please ensure that if there is OTG function in your devices,Easy to install, plug and play. Specifications: Item Type: Micro USB OTG Converter Adapter cable Material: Plastic Color: Black Cable length: 19cm Mode:Micro USB List of devices that can be used with this adapter: (This list is not exhaustive) For Samsung Galaxy S II i9100 For SamsungGalaxyNote i9220 For SamsungGalaxyNexus i9250 For SamsungGalaxyNexus i9300 For Moto XOOM For Moto ME960 Me965 For Mezu MX For OPPO X905 Find3 For ASUS TF201 TF300 TF700 For HUAWEI MEDIAPAD Micro USB OTG enabled devices are available! Package Includes: 1 X OTG Converter Adapter cable Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!