Welcome to our store! [Plug and Play]: No need to download any app, driver, software, or WiFi connection required. Simply connect for the convenience of wireless media streaming. Connect and get started in 10 seconds with a true plug-and-play experience. Enjoy high-definition video from your device to your TV. Once the wireless HDMI adapter is mirrored to a large screen, the screen can also switch between landscape and portrait mode via the power button. Enjoy your leisure time watching. [Ultra HD Resolution]: This wireless transmitter and receiver supports Full HD video resolution. The built-in chip can assist with automatic encoding, transmission, and decoding to preserve video quality, supporting full RGB color space without compression or artifacts. You can enjoy clear and vivid images on a large screen, perfect for learning, business meetings, and family parties. [Compatibility]: Our wireless display adapter dongle is compatible with most HDMI port devices, mirroring from smartphones, tablets, laptops, PCs, Blu-ray players, cameras, DVDs, DSLRs, set-top boxes, cable/satellite boxes, etc., to HDTVs and projectors. Widely used in conference rooms, home entertainment, and multimedia education. Satisfaction: Our customers are our top priority. If you find any issues with the product after receiving it, such as damage or incorrect quantity of goods, please contact the seller immediately, and we will do our best to provide you with satisfactory customer service.