1. Introduction
This manual provides detailed instructions for the safe and efficient use of your GOWENIC MF68E Portable 4G LTE WiFi Router. Please read this manual thoroughly before operating the device and retain it for future reference.
The GOWENIC MF68E is a portable 4G LTE WiFi hotspot designed to provide high-speed internet access for up to 10 devices simultaneously. It supports various 4G networks and offers convenient plug-and-play functionality with a SIM card.
2. Safety Information
- Use only the specified charger or a compatible USB power source.
- Do not disassemble, modify, or attempt to repair the device yourself.
- Keep the device away from water, moisture, and extreme temperatures (0°C to 45°C).
- Avoid exposing the device to direct sunlight for extended periods.
- Keep the device out of reach of children.
- Ensure proper ventilation to prevent overheating.
- Dispose of the battery and device according to local regulations.

Image: The GOWENIC MF68E supports WPA/WPA2 encryption for enhanced network security, protecting against unauthorized access and potential threats.
3. Package Contents
Please check the package for the following items:
- 1 x GOWENIC MF68E Portable WiFi Router
- 1 x USB Charging Cable
- 1 x 3000 mAh Lithium Battery
- 1 x User Manual (this document)
4. Device Overview
Familiarize yourself with the components of your portable WiFi router:

Image: Front view of the GOWENIC MF68E router, displaying network signal, operator, SSID (4G MIFI-7688), and KEY (12345678).

Image: Detailed front view of the GOWENIC MF68E, highlighting the display screen and the device's compact design.

Image: Top view of the GOWENIC MF68E, showing its smooth, minimalist design.
Key Components:
- LCD Screen: Displays network status, signal strength, battery level, SSID, and password.
- Power Button: Used to turn the device on or off.
- USB Port (Type-C): For charging the device.
- SIM Card Slot: For inserting a 4G SIM card.
- Battery Compartment: Houses the removable lithium battery.
5. Setup
5.1. Inserting the SIM Card and Battery
- Remove the back cover of the device.
- Insert your 4G SIM card into the designated SIM card slot. Ensure the card is correctly oriented as indicated by the diagram inside the compartment.
- Insert the provided 3000 mAh lithium battery into the battery compartment.
- Replace the back cover securely.

Image: The GOWENIC MF68E with its back cover off, revealing the SIM card slot and battery placement area. The battery and cover are shown separately.
5.2. Powering On/Off
- To Power On: Press and hold the Power button for a few seconds until the LCD screen illuminates.
- To Power Off: Press and hold the Power button for a few seconds until the device shuts down.
5.3. Initial Connection
- Once powered on, the device will automatically search for a 4G network.
- The LCD screen will display the network name (SSID) and password (KEY).
- On your computer, smartphone, or tablet, search for available Wi-Fi networks.
- Select the SSID displayed on your MF68E router's screen.
- Enter the password (KEY) when prompted.
- You should now be connected to the internet.
6. Operation
6.1. Connecting Multiple Devices
The GOWENIC MF68E supports up to 10 devices simultaneously. Follow the initial connection steps (Section 5.3) for each device you wish to connect.

Image: Diagram illustrating the GOWENIC MF68E's capability to connect up to 10 devices simultaneously, providing a stable and high-performance connection.
6.2. Charging the Device
When the battery level is low, connect the device to a power source using the provided USB charging cable. The LCD screen will indicate charging status.

Image: Visual representation of the GOWENIC MF68E charging, with a battery icon showing 50% charge level.
6.3. Accessing the Web Management Interface
For advanced settings such as changing SSID, password, or viewing data usage, you can access the web management interface:
- Connect your device (computer, smartphone) to the MF68E's Wi-Fi network.
- Open a web browser and enter the default IP address (usually
192.168.0.1or192.168.1.1). Refer to the device's label or screen for the exact IP. - Enter the default username and password (often
adminfor both, check the device label). - You can now configure network settings, view connected devices, and manage data.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the device. Do not use liquid cleaners or aerosols.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. If storing the device for a long period, charge the battery to about 50% and store it in a cool, dry place.
- Firmware Updates: Periodically check the manufacturer's website for any available firmware updates to ensure optimal performance and security.
8. Troubleshooting
| Problem | Possible Solution |
|---|---|
| No internet connection |
|
| Cannot connect to Wi-Fi |
|
| Device not powering on |
|
| Slow internet speed |
|
9. Specifications
| Feature | Detail |
|---|---|
| Model | MF68E |
| Brand | GOWENIC |
| Network Band | 4G B1/3/7/8/20/38/40/41 (European Version) |
| Wireless Transmission Rate | Up to 300 Mbps (4G LTE) |
| Supported Devices | Up to 10 WiFi users simultaneously |
| Battery Type | 3000 mAh Lithium Battery |
| Power Input | USB (e.g., phone chargers, car chargers, power banks) |
| Security Protocol | WPA-PSK, WPA2-PSK |
| Operating System | RouterOS (internal) |
| Compatible Devices | PC, Laptop, Smartphone, Tablet |
| Operating Temperature | 0°C to 45°C (approximate, based on general electronics) |
Note: This product does not support 5G networks.
10. Warranty and Support
The GOWENIC MF68E Portable 4G LTE WiFi Router comes with a manufacturer's warranty of 2 years.
For technical support, warranty claims, or further inquiries, please contact your retailer or the manufacturer directly. Refer to the packaging or the official GOWENIC website for contact information.
Please retain your proof of purchase for warranty purposes.