JSy-35L1 3m Lightning to HDMI 4K Mirroring Cable allows you to mirror your iPhone or iPad screen onto an HDMI-equipped TV, monitor, or projector. It supports up to 4K video output for clear and detailed viewing of movies, photos, presentations, and other content. The cable features a Lightning connector, USB-A power connector, and HDMI output, with a durable braided design and 3-meter length for convenient everyday use.