Feature 1Dual Band WiFi: WiFi display adapter supports 2.4GHz and 5GHz 802.11ac WiFi channels, connect to 5 GHz WiFi for a smoother viewing experience. 2Applications: WiFi display adapter for stable video transfer, up to 4K HD resolution mirroring from your phone/tablet/laptop/desktop device to TV/projector/monitor/car screen. 3Dual Output Mode: WiFi screen mirroring adapter is compatible with AV RCA and HD Multimedia Interface display devices with dual output mode wireless display receiver, which can easily transmit video to AV RCA and HD Multimedia Interface devices through both interfaces. 4One Click Connection: WiFi display dongle is plug and play, no apps, drivers or software required, mirror your phone or laptop screen to the big screen with one click. 5Universal Compatibility: Wireless display receiver is compatible with all mobile/tablet/laptop/desktop devices, all for IOS devices, for OS X devices, for Andriod devices, for Windows devices, etc.Item Type: Wireless Display AdapterMaterial: ABSWiFi Network: 802.11AC 2.4/5GHzDisplay Output Resolution: 4KFunction: DLNA, MiracastSupport System: For Android, for iOS, for Windows, for OS XInterface: HD Multimedia Interface, 3.5mm Audio Jack (AV Output), USB C Power Input JackColor: BlackPower Supply: DC 5V/1ACompatible Display Devices:(1)Display device with HD Multimedia Interface compatible interface(2)Display device with AV input interfaceReceiver Size: Approx. 12 x 6cm / 4.7 x 2.4inUSB C Cable Length Approx. 88cm / 34.6inHD Multimedia Interface Cable Length Approx. 53cm / 20.9in3.5mm to RCA Cable Length Approx. 18cm / 7.1in .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x WirelessDisplayAdapter1 x USB C Cable1 x 3.5mm toRCACable1 xHDMultimediaInterfaceCable1 x Instruction Manual