Feature: 1. High Quality: The USB 3.0 to HDMI-compatible converter is made of high quality ABS, durable for long term use. 2. Audio Video Adapter: USB to HDMI-compatible, audio and video synchronizat more→ion. Supports USB2.0 and USB3.0, and can output 1920x1080P. 3. Support Computer Operating Systems: Windows XP, Vista, win7, win8, win10, Mac, and Android. Support USB 3.0 input of OTG Android phones, desktops, and laptops. 4. Support Multi-Screen Function: Support the multi-screen function (Windows system supports multiple screens, more screens, lower resolution) to output to HDTV, projector, etc. synchronously. Very easy to operate. Specification: Line length: 15cm Support video output: