About this item 💻 Mirror Screen to VGA+ HDMI Dual Display This USB C to VGA HDMI adapter allow to use HDMI and VGA same time under mirror mode (AAA，not support extend mode), and both display up to 1080P. Support Mirror (AA) and extend mode(AB) is only for single HDMI or VGA port connected, and the resolution is 4K*2K@30Hz for HDMI, 1920*1200@60Hz for VGA. NOTE: This function require your PC, tablet, cellphone MUST support “Display Output” over USB C. 👍 USB 3.0 Data Port Support USB 3.0 super high-speed (5Gbps) transmission, 10 times faster than USB 2.0 port. Backward compatible with USB 2.0. Connect keyboard, mouse, HDD, flash drive or USB cable and other devices to synchronize. ⚡ 100W PD charging Not worry about power outage with this USB C PD Charging Port. This USB C adapter supports PD 3.0 fast charging up to 100W (20V/5A). You can charge for the laptop or smartphone and support this adapter to work simultaneously. ❤️Note:Please use a power adapter that supports PD 3.0. 🎧 3.5mm Headphone Jack VGA interface cannot transfer audio signals, so we provide additional 3.5mm Audio Port. TRS 3.5mm Audio Jack for Fixed-Type, Global, Universal audio Jack design. ❤️Note: This audio port not support rophone function.The 3.5 headphone port can output sound only when a video port (VGA or HDMI) is connected. ❤️ Plug and Play Built in advanced chips provides more reliable performance. Aluminum shell design makes the product more durable, better heat dissipation and enjoy a longer product life. Small-sized body fits in pocket, purse or bag, ideal product for storage travel and business trip. An perfect expansion hub for for compatible with Apple MacBookth Apple MacBook Pro, Google Pixel, ChromeBook, compatible with Dell XPS and other type c devices with a few ports(See detai product description).