Feature:1. Durable Material: Constructed with premium ABS material to ensure long lasting durability and resilience, making it a reliable device for extended use.2. Seamless Connectivity: Effortlessly connect to your devices through advanced 2.4G wireless technology, providing a stable and uninterrupted connection for seamless screen mirroring.3. Versatile Compatibility: Equipped with a multi functional HD Multimedia Interface, Micro USB interface, this device is compatible with a wide range of devices, allowing you to connect to various devices such as TVs, monitors, projectors, and more.4. Support 4K: Enjoy exceptional visual quality with 4K support, delivering crystal clear and vibrant visuals, enhancing your viewing experience with vivid details and lifelike colors.5. Easy to Use: This device is incredibly easy to use. Simply plug and play without the need for complicated installations or settings, making it suitable for users of all levels of expertise.Specification:Item Type: Wireless HD Multimedia Interface Display Dongle AdapterMaterial: ABSWireless: 2.4GInterface: HD Multimedia Interface, Mirco USBSupport: 4K.Package List:1 x HD Multimedia Interface Display Adapter1 x External Antenna1 x Instruction Manual