AreMe Micro USB OTG Hub Adapter with 4 USB Ports + Power Port

【Compatibility】The micro USB OTG hub is designed for Fire Stick 4K, Nintendo NES/SNES Classic Mini, Sony Playstation Classic, Raspberry Pi Zero, Sega Genesis Mini and More Host Devices with Micro USB.
【Expansion Capability】Use this micro USB OTG adapter to add keyboard, mouse, flash drive, USB card reader, USB Ethernet adapter, game controller and other USB peripherals to your host device.
【With Power Port】It can provide power for USB peripherals, so that the battery of your smartphone or tablet will not run out as quickly as other ordinary OTG adapters.(Note: It can NOT charge any smart phone or tablet).