1. Introduction
The Serounder Portable Travel Router is designed to provide high-speed wireless internet access in various travel environments, including hotels, cruises, RVs, and airplanes. Featuring Wi-Fi 6 technology and dual-band capabilities, it supports up to 120 devices simultaneously, ensuring a stable and fast network experience. Its compact design makes it an ideal companion for travelers.
2. Package Contents
Verify that all items are present in the package:
- 1 x Serounder Portable Travel Router
- 1 x Type-C Power Cable
- 1 x Power Adapter (US Plug)
- 1 x User Manual (this document)

Image: Contents of the Serounder Portable Travel Router package, including the router, power adapter, and USB-C cable.
3. Product Overview
Familiarize yourself with the router's physical components and ports.
Front View

Image: Front view of the router, displaying the Reset button, WAN/LAN port, LAN port, USB 3.0 port, and Type-C power input.
Port Details

Image: A detailed view of the router's Gigabit WAN/LAN port, LAN port, USB 3.0 port, and Type-C power input, highlighting their functions.
Compact Design

Image: The router's compact travel size, shown alongside a credit card for scale, demonstrating its portability.
4. Setup Instructions
4.1 Powering On the Router
- Connect the provided Type-C power cable to the Type-C port on the router.
- Plug the other end of the power cable into the power adapter, then plug the adapter into a power outlet.
- The router will power on automatically. Wait for the indicator lights to stabilize.

Image: Illustration of the flexible Type-C power supply options, including original charger, USB power from a computer, and mobile power supply.
4.2 Connecting to a Network
The router supports two primary connection modes:
- Hotel/Public Wi-Fi Mode: Connect the router to the network port (Ethernet) available in your hotel room or public area. The router will then broadcast its own Wi-Fi signal.
- Home Internet Access Mode: Connect the router to the LAN port of your existing home router for wired internet access and Wi-Fi sharing.

Image: Top diagram shows connecting the travel router to a hotel room's network port. Bottom diagram shows connecting the travel router to a home router's LAN port for internet access and Wi-Fi sharing.
4.3 Initial Configuration
After connecting the router, use a Wi-Fi enabled device (e.g., smartphone, laptop) to connect to the router's default Wi-Fi network. The default SSID and password are typically found on a label on the router or in a quick start guide. Open a web browser and enter the default IP address (e.g., 192.168.1.1 or 192.168.0.1) to access the router's web interface for further configuration, such as changing the Wi-Fi name and password, or setting up VPN.
5. Operating Instructions
5.1 High-Speed Dual-Band Wi-Fi
The router operates on dual bands (2.4GHz and 5.8GHz) with a combined speed of up to 1800 Mbps (574 Mbps on 2.4GHz and 1201 Mbps on 5.8GHz). This allows for efficient handling of multiple devices and high-bandwidth activities like streaming and online gaming.
5.2 Advanced Network Technologies
The router incorporates MU-MIMO, OFDMA, and Color technologies to enhance signal coverage, improve network stability, and reduce interference, providing a consistent network connection.
5.3 VPN Support
For secure and private browsing, the router supports PPTP, L2TP, and OpenVPN protocols. This feature allows you to establish secure connections and access global content while protecting your data.
5.4 NAS Functionality
Connect an external USB hard drive to the router's USB 3.0 port to enable Network Attached Storage (NAS) functionality. The router is compatible with SAMBA and WebDav protocols, allowing for convenient file sharing and storage across your network.
6. Maintenance
6.1 Cleaning
Wipe the router with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
6.2 Firmware Updates
Periodically check the manufacturer's website for firmware updates. Keeping your router's firmware up-to-date ensures optimal performance and security.
6.3 Factory Reset
To restore the router to its factory default settings, locate the 'Reset' button (usually a small pinhole) on the device. With the router powered on, use a paperclip or similar pointed object to press and hold the Reset button for approximately 10 seconds until the indicator lights change, then release. The router will restart with default settings.
7. Troubleshooting
7.1 No Internet Connection
- Ensure all cables are securely connected.
- Verify that the main internet source (e.g., hotel network, home router) is active and providing internet.
- Reboot the travel router by unplugging and replugging the power cable.
- Check the router's web interface for connection status and error messages.
7.2 Slow Wi-Fi Speed
- Ensure your device is connected to the 5.8GHz band for higher speeds, if supported.
- Reduce the distance between your device and the router.
- Minimize interference from other electronic devices.
- Check the internet speed from your primary source.
7.3 Cannot Access Router Web Interface
- Ensure your device is connected to the router's Wi-Fi network or via an Ethernet cable.
- Verify the correct IP address for the router's web interface.
- Try clearing your browser's cache or using a different browser.
- Perform a factory reset if all else fails (refer to Section 6.3).
8. Specifications
| Model Name | Seroundereiug71r38t-11 |
| Material | ABS |
| Wireless Standard | Wi-Fi 6 (802.11ax compatible) |
| Wireless Speed | Up to 1800Mbps (574Mbps 2.4GHz, 1201Mbps 5.8GHz) |
| Ports | 1 x Gigabit WAN/LAN RJ45, 1 x Gigabit LAN RJ45, 1 x USB 3.0, 1 x Type-C Power Input |
| Operating Channels | 2.4GHz, 5.8GHz |
| Data Encryption | WPA-PSK/WPA2-PSK, WPA/WPA2/WPA3 |
| Input Voltage | Type-C 5V-3A or DC 12V-1.5A |
| Special Features | MU-MIMO, OFDMA, Color Technologies, VPN Support (PPTP, L2TP, OpenVPN), NAS Functionality (SAMBA, WebDav) |
9. Warranty and Support
This Serounder product comes with a standard manufacturer's warranty. For specific warranty terms and conditions, please refer to the documentation included with your purchase or visit the official Serounder website.
For technical support, troubleshooting assistance, or any inquiries regarding your Serounder Portable Travel Router, please contact Serounder customer service through their official channels.