1. Product Overview
The GOWENIC MF800-2 Mobile Hotspot is a portable 4G LTE router designed to provide high-speed internet access on the go. It supports the 3G/4G main frequency bands of most countries and operators, allowing up to 10 users to connect simultaneously. Its compact design and long-lasting battery make it ideal for car users, business travelers, and outdoor enthusiasts.

Image: The GOWENIC MF800-2 Mobile Hotspot, its removable battery, and a USB charging cable.

Image: The GOWENIC MF800-2 Mobile Hotspot, emphasizing its lightweight, slim, and compact design for easy portability and support for phones, laptops, desktops, and tablets.
2. Setup Guide
Follow these steps for the initial setup of your GOWENIC MF800-2 Mobile Hotspot:
- Insert SIM Card: Open the back cover of the device. Locate the standard SIM card slot. Carefully insert your standard SIM card into the designated slot. Ensure it is correctly oriented.
- Install Battery: Take out the 2100mAh lithium battery. Before inserting, locate and remove any protective insulation tape from the battery's contacts. Insert the battery into its compartment.
- Close Cover: Securely close the back cover of the device.
- Power On: Press and hold the power button until the device powers on and the LED display illuminates.

Image: A visual guide showing the battery, the insulation tape to be removed (highlighted), and the open device compartment for battery and SIM card insertion.
3. Operating Instructions
Once set up, operating your mobile hotspot is straightforward:
- Power On/Off: Press and hold the power button for a few seconds to turn the device on or off.
- Connecting Devices: On your phone, laptop, desktop, or tablet, search for available Wi-Fi networks. Select the network name (SSID) corresponding to your GOWENIC MF800-2 (usually found on a sticker inside the battery compartment or on the device itself). Enter the password (Wi-Fi Key) when prompted.
- Status Indicators: The LED smart display provides information on signal strength, battery level, and Wi-Fi status.
- High-Speed Internet: The device provides 3G/4G high-speed internet access, supporting download speeds up to 150Mbps and upload speeds up to 50Mbps.
- Multi-User Support: Up to 10 users can connect to the hotspot simultaneously.

Image: The GOWENIC MF800-2 Mobile Hotspot, illustrating its capability to provide 3G/4G high-speed internet access and support for up to 10 simultaneous users.

Image: The GOWENIC MF800-2 Mobile Hotspot, indicating its 2100mAh large capacity battery with up to 10 hours of standby and compatibility with Windows 7/8/10 and Linux operating systems.
4. Maintenance
Proper care ensures the longevity of your device:
- Battery Care: The 2100mAh battery provides up to 10 hours of standby time. For optimal battery life, avoid extreme temperatures and fully charge the device before extended periods of non-use.
- Charging: Use the provided charging cable to charge the device. Connect it to a standard USB power adapter or a computer USB port.
- Cleaning: Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: Store the device in a cool, dry place away from direct sunlight and moisture when not in use.

Image: A close-up view of the GOWENIC MF800-2 Mobile Hotspot, highlighting its charging port for easy power replenishment.
5. Troubleshooting
If you encounter issues with your GOWENIC MF800-2, refer to the following common problems and solutions:
Problem | Possible Cause / Solution |
---|---|
Device does not power on. | Ensure the battery is properly inserted and charged. Check if the insulation tape on the battery contacts has been removed. Connect the device to a charger to see if it powers on. |
No internet connection. | Verify that a standard SIM card is correctly inserted and activated with a data plan. Check the signal strength indicator on the device. Ensure your connected device is within Wi-Fi range. |
Cannot connect to Wi-Fi network. | Double-check the Wi-Fi password (Wi-Fi Key). Ensure the hotspot is powered on and broadcasting its Wi-Fi signal. Restart both the hotspot and the connecting device. |
Slow internet speed. | Check the signal strength. Too many devices connected simultaneously (max 10 users). Network congestion in your area. |
6. Specifications
Detailed technical specifications for the GOWENIC MF800-2 Mobile Hotspot:
- Model: MF800-2
- Brand: GOWENIC
- Dimensions: 4.37 x 2.91 x 0.94 inches
- Item Weight: 4.6 ounces
- Battery: 2100mAh Lithium Battery (Included)
- 4G LTE Frequency Band: B1, B3, B5, B7, B8, B20, B38, B40
- 3G UMTS WCDMA: B1
- Peak Rate: Download 150Mbps, Upload 50Mbps
- Wi-Fi Standard: 802.11 b/g/n
- Wi-Fi Frequency: 2.4 GHz
- Max Users: Up to 10 users
- Compatible Devices: Mobile phones, laptops, desktops, tablets
- Operating System Support: Windows 7/8/10, Linux
- Color: White
7. Warranty and Support
For warranty information and technical support, please refer to the documentation included with your purchase or visit the official GOWENIC website. Keep your purchase receipt as proof of purchase for any warranty claims.