Port Conversion:This is a Type-C female to USB-A Male adapter. By inserting the adapter into an available standard USB port, it can become a USB-C port.(Only for charging or data transfer).Once you insert it into the standard USB port, your traditional device (charger, computer, mobile power) can be turned into a USB-C port, which supports the maximum 3A current, so that your device can offer a fast and safe charging mode.Offers data transfer speeds of up to 480 Mbps and also supports up to 3 Amps of power output.LIMITATION: It is a USB-C female to USB-A male adapter designed for charging or data transfer and it will NOT support video signal transmission.Does not support USB 3.0/3.1 protocol (Unable to reach 5Gbps transmission speed).Widely Compatibility:Turning USB ports into USB-C ports, to connect USB-C peripherals to devices with USB-A ports built in. It can connect phones, tablets, flash drives, mouse, hubs, headset, car charger, and other usb-c peripherals to your laptops and chargers with normal usb.Constructed with durable aluminum alloy to ensure that it doesn't wear out over time.Colour:greyMaterial:Aluminum alloySize:23.2 x 14.8 x 6.8mmPackage Contents:4 x USB C Female to USB Male AdapterOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.