Description.100% brand new and high quality1. Input interface: with new USB3.1 USB-C interface2.USB3.1 USB-C interface is about 8.25*2.4mm3.USB3.1 TUSB-C interface contains 24pin terminals, supports forward and reverse plugging4. Data transfer rate can be USB 3.1 10Gbps5. Design, mini size6. Output interface: external HD VGA device such as: monitor projector TV with analogue signalFeatures1. Suitable for mobile phones, MAC BOOK notebooks, tablet PCs2, detailed parameters, 24pin connector, upper 12pin, lower 12pin. positive and negative universal3, C-type interface socket end size and micro usb specifications as small, about 8.3mm * 2.5mm, can withstand 10,000 times repeated plugging4, large transmission speed up to 5GP / S than 3.0 twice as fast. The standard size connection cable with C-TYPE connector can pass3-current5. The USB3.0 hub is an external (requires a free USB3.0 port on the computer). Data transfer and power supply via USB3.0 cable, quickly adds four speed USB3.0 ports to your computer Supports USB3.0 disk drives, high resolution cameras, video surveillance cameras, digital video cameras and high bandwidth band peripherals such as multi-channel audio. USB3.0 transfer speeds up to 5.0Gb/s (actual speed 80MB/s), downwards support for USB2.0 and USB1.1. allows a large range of USB devices to be used together and allows for multiple USB3.0 and legacy USB devices to operate simultaneously.Packaging: pp bagproducts containing.USB adapter(without box, no accessories other than the product)Attention.1. The monitor used is not the same, the computer is not the same, the angle of photography is not the same, there may be angle colour problems.2. Pure manual measurement, there may be 0-1cm error.