Compact Power for Global 4G Connectivity
The M41 CAT 4 MiFi is a compact, high-performance portable 4G LTE hotspot engineered for on-the-go connectivity.
Measuring just 101 × 60.3 × 16 mm, the M41 supports dual-band Wi-Fi (2.4 GHz) and a robust 2300 mAh battery for extended operation. The user-friendly 1.7” LCD display offers instant insight into signal strength, connection status, and data usage, while support for eSIM ensures seamless global roaming and deployment flexibility.
Featuring LTE-compatible networking (FDD/TDD/UMTS/EDGE), powerful management options (WPS, FOTA, DDNS, DHCP, firewall, port-forwarding), and a micro-SD card slot, the M41 meets the needs of B2B logistics, remote work, rental services, and IoT deployments.
4G MIFI-CAT4-M41
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Portable Design：
Slim profile of 101 mm length and 60 mm width makes the M41 ideal for travel, fieldwork, or daily pocket carry. -
Long-Lasting Battery Life：
Equipped with a 2300 mAh battery, the M41 delivers durable LTE connectivity for extended mobile or remote use. -
eSIM-Ready Global Access：
Supports both Micro-SIM and eSIM, enabling switchable operator profiles—perfect for international travel and MVNO services. -
User-Friendly LCD & WPS：
The integrated 1.7” display and one-touch WPS button simplify connection and real-time status monitoring, reducing setup friction.
Key Features
Broad Network Compatibility
Dual-Band Wi-Fi
1.7” Color LCD Screen
Rich Interface & Security Features
FOTA & Remote Management
2300 mAh battery
Application Scenarios
Logistics & Field Deployment
Deliver reliable, long-lasting LTE connectivity for mobile teams, vehicle routing, or site installations.
Business & International Travel
Efficient eSIM/Micro-SIM swapping enables seamless global connectivity without roaming fees.
Temporary Workspaces & Rental Services
Lightweight, managed connection solutions ideal for pop-up offices, event rentals, or IoT device hubs.
Customization & Support
- OEM/ODM support: UI, firmware, logo, packaging
- Security: Password-protected access, DDNS optional
- Compliance: CE/FCC/RoHS (specify if applicable)
- Optional features: eSIM, FOTA, device lock*
Specifications
| Item | Description |
| Cellularrate | DL 150Mbps, UL 50Mbps |
| Display | NA |
| Battery | 2150mAh |
| Wi-Fi Standard | Wi-Fi 4 |
| Max Wi-Fi Connections | 8 |
| Dimensions | 101×60.3×16.0mm |
| Weight | 99g |
FAQ
Please ensure battery is not exhausted, charge M401 and try again. Please make sure to charge M401 at 0℃-40℃.
① Check whether SIM card is installed correctly, and check whether there’s a signal in the area M41 is being used in.(Please refer to network status).
② Ensure that the mobile data balance of the SIM card is sufficient.
③ If the issue persists, please contact after sales.
① Ensure that the SSID and password are correct (case sensitive).
② Ensure that MAC address filtering is disabled.
③ If the issue persists, please press the reset button to restore the factory settings.
Press the Reset button to restore the device’s factory settings. The default SSID and password are printed on the device’s label.
Check whether the power adapter and USB cable function properly. It is recommended to use a power adapter with an output of 5V/1A in combination with the original USB cable.
response within 24 hours.
