Work for phone/tablet with OTG function Used to connect USB-C OTG in tight fit applicationsCan NOT charge the USB-C cell phone/tablet via USB 3.0 female. The usb-C is host and the usb-female is target. Can connect the usb flash disk card reader and mouse etc. Support USB 3.0 5Gbps Also support USB 2.0 480Mbps. Low profile 180 Degree Up & Down Angled Type-C USB-C OTG to USB 3.0 Female Extension Adapter