The firmware upgrade ensures compatibility with the latest technologies, while the Wi-Fi connectivity allows for seamless connection to various devices. Box open I had to check the item out.

This powerful dongle allows you to stream your favorite content wirelessly from your devices to a larger display. With a single-core processor and 1GB storage capacity, you can enjoy smooth and lag-free streaming.

MiraScreen New MX Wireless Display DLNA Miracast Aircast 1080p Firmware Upgrade