Wireless Freedom, HD Bliss: Say goodbye to cable clutter and take your audiovisual experience to level of wireless freedom with wireless transmitters and receivers. Gather with loved on the cozy couch and immerse yourself in a high-definition movie or gaming extravaganza. Not all USB-C ports support video output: A device is required to specifically provide support for USB-C Alternate Mode, which dedicates some of the physical wires in a USB-C 3.1 cable for direct device-to-host transmission of alternate data protocols. Flexible Display Options: Choose between mirror or extend mode to suit your needs, whether it's duplicating your screen or expanding your desktop for enhanced productivity. Plug & Play,no app, -in: Effortless Setup, Enjoy a hassle-free experience with our plug-and-play design - no drivers or apps required. Skip the tedious WiFi logins; our device operates independently, ensuring a direct and reliable connection. Long-Distance Transmission, Stable Connection: With 2.4G/5.8G dual-frequency transmission, enjoy stable connectivity up to 30 meters away. Whether for meetings or leisure, experience uninterrupted audiovisual freedom. Extended Range: Transmit video signals up to an impressive 50 meters/165 ft, providing flexibility in your setup and eliminating the need for cumbersome cables. Ultra Portable: Portable Design for Versatile Use: Compact and , easy to carry, suitable for various settings like home theaters, meeting rooms, classrooms, and more, catering to your diverse needs. Color:As Shown Material:plastic Package Contents: 1 * screen-matching device 1 * data cable 1 * storage bag 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.