<p>1. 4K High-Definition Wireless Screen Sharing Device, Enjoy Large High-Definition Screen, 4K\/30HZ Wireless High-Definition Screen Sharing</p> <p>2. Plug And Play, No Wifi, No Bluetooth, No App Required, Wireless Same Screen</p> <p>3. Plug The Receiving End (RX) Into The Display Device (Such As A TV), And Plug In The Type-C\/USB Power Supply Cable To Power The Device.</p> <p>4. Plug The Transmitter (TX) Into The Output Device (Such As A Computer, ETC.), And Plug In The Type-C\/Usb Power Supply Cable To Power The Device.</p> <p>5. 4K BLU-Ray Quality Wireless Audio Transmission Extender</p> <p>1. Output Resolution: 4K</p> <p>2. Audio Playback Formats: MP3, WMA, WAV, OGG, FLAC, DTS, AAC, AC3, APE</p> <p>3. Interface: </p> <p>4. Function: Wireless, Wifi, Games, Education, High-Definition Display, Screen Projection</p> <p>5. Supported Video Formats: , , VOB, MPEG, DAT, RM, RMVB, WMV, , MP4, SWF, , ISO, , MKV</p> <p>Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Not Affect The Use.</p> <p>Colour:As Shown</p> <p>Material:ABS</p> <p>Package Contents:</p> <p>1 * Transmitter</p> <p>1 * Receiver</p> <p>1 * Instructions In Chinese And English</p> <p>2 * Data Cable</p> <p>1 * Hd Extension Cable</p> <p>Only the above package content, other products are not included.</p> <p>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.</p>