The Xiaomi Pro 300M WiFi Amplifier is a device designed to enhance and extend the wireless network coverage of your Xiaomi Mi Router. Its main features include:

1. Increase signal strength: The amplifier enhances the signal strength of the existing wireless network, allowing coverage to be expanded and signal quality improved.

2. Fast Data Transfer: Supports a maximum data transfer rate of up to 300Mbps, enabling fast and stable data transfer between networked devices.

3. Easy Setup: The amplifier can be easily set up and configured using the Xiaomi Mi Home App, providing an easy installation process for the user.

4. Wall Penetrating Signal: The device uses wall penetrating technology to ensure a strong and stable signal even through walls and obstacles, enhancing Wi-Fi coverage in your home or office.

5. Multi-connection support: The device supports connecting multiple devices simultaneously, allowing seamless connection for smartphones, tablets, laptops and other Wi-Fi-enabled devices.