3 In 1 OTG Mobile Phone Connection Type C/Micro USB Host Adapter Card Reader For Galaxy: Features: Connector: Micro USB Male or Type C Male to USB Type A Female This item has 3 input ports. First port for USB interface, Second Port for Micro and Third Port for Card For USB interface port, you can connect mouse, keyboard, USB flash drive and other USB storage device. However, the device has to be 'non-power hungry' device. You cannot use the phone to the device. This will allow your phone/tablet to browse and transfer file to and from the memory card or storage device. You can also operate the phone/tablet using a mouse or keyboard. Support Android 2.0 or above OTG function (Support almost all the Micro USB port OTG Supported Smart Phone) Support SD/MMC/TF card Transfer files to OTG mobile phone Support external USB mouse, keyboard 3 in 1 card reader for mobile phone with OTG function (for , forHTC, forMotorola, forLG, etc.) Suitable but not limited for Galaxy S22, for Galaxy Note, and for S-series Tablet Product Description: Packet included: 1 x 3in1 USB Connection Kit HUB (without packing) 100% New and good quality Stylish design, solid and durable Make life more convenient A perfect companion for everyday use A gifts for family and friend