USB C to HDMI VGA Adapter, Topoint USB Type C to HDMI 4K VGA Adaptor Converter for MacBook/MacBook Pro, Samsung S8/S8 Plus
This works great! I purchased this and another similar device to use with my cell phone in hotel rooms while traveling. It allows me to watch Netflix, Hulu, Amazon Prime, and YouTube on my phone, while watching on a big screen. Excellent!