Refined title: Hiearcool 8-in-1 USB C Hub with Gigabit Ethernet and 4K@60Hz HDMI for MacBook Pro Air M1 M2

The Hiearcool USB-C Hub is a versatile and high-performance accessory designed to enhance your computing experience. Compatible with a wide range of devices, including MacBook Pro, MacBook Air, Dell XPS, HP Spectre, and Lenovo Yoga, this hub offers a comprehensive set of features to streamline your workflow and entertainment.

One of the standout features of this hub is its support for 4K video output at 60Hz. This ensures a smooth and vivid visual experience when connecting your laptop to a 4K display, gaming console, or TV. The HDMI port provides the optimal choice for these connections, delivering exceptional image quality and responsiveness.

In addition to the HDMI port, the Hiearcool USB-C Hub boasts a Gigabit Ethernet port, offering a faster and more reliable internet connection compared to Wi-Fi. This is particularly beneficial for tasks that require a stable and high-speed network, such as video conferencing, online gaming, or large file transfers.

To further extend the versatility of this hub, it includes three USB 3.0 ports, allowing you to connect a variety of peripherals, such as external hard drives, keyboards, or mice. With data transfer speeds of up to 5Gbps, you can enjoy seamless data transfer and quick access to your files.

The hub also features SD and TF card slots, enabling you to easily transfer and manage your digital media files. The read and write speeds of up to 104Mbps ensure efficient data handling, making it ideal for photographers, videographers, or those who frequently work with various storage media.

Recognizing the importance of power delivery, the Hiearcool USB-C Hub supports up to 100W of power passthrough, allowing you to charge your laptop while using the hub's various functions.

To address potential compatibility issues, the hub has been designed with advanced EDID (Extended Display Identification Data) management. While a brief blackout or flicker may occur during the initial data transfer, the hub is programmed to handle these transitions smoothly, ensuring a seamless user experience.

Safety is also a priority with the Hiearcool USB-C Hub. The hub is equipped with an advanced GL823K chip that maintains a cooler operating temperature and provides stable performance, protecting your connected devices from potential issues.

Hiearcool stands behind the quality and reliability of their products, offering a two-year warranty and 24/7 customer support. This commitment to customer satisfaction provides users with the peace of mind that assistance is always available if needed.

In summary, the Hiearcool USB-C Hub is a versatile and high-performing accessory that expands the capabilities of your laptop or device. With its impressive 4K video output, Gigabit Ethernet connectivity, USB 3.0 ports, and media card slots, this hub is an essential companion for work, entertainment, and on-the-go productivity.

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