Miracast Wi-Fi Display Dongle for Cellphone & Tablet + More - Black
System requirement: 1.Suitable for devices with HDMI portsush as TV displayer and projector. 2.USB power output on TV set or other USB power adapter. 3.The mobile device supports Miracast. 4.Apply to the device which its version is Android 4.2. The display of your mobile device can be copy to TV screen by it. Built-in Wi-Fi.