ZTE MF79U 4G Mini WiFi USB Dongle (Portable 4G LTE USB Router)
The ZTE MF79U is an ultra-compact and portable 4G Mini WiFi USB Dongle Router. Featuring a standard USB Power (Type-A) design, it delivers instant plug-and-play Wi-Fi connectivity without relying on built-in batteries. Supporting 4G LTE Cat4 FDD/TDD dual-mode technology and wireless transmission speeds up to 150Mbps (2.4GHz), simply insert a Micro-SIM card and plug it into any USB power source (such as a power bank, car charger, wall adapter, or laptop) to share high-speed Wi-Fi with up to 10 devices simultaneously!
💡 Key Features:
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Universal USB Power (Type-A): Battery-free design eliminates battery aging or swelling concerns—plug into any USB port for continuous Wi-Fi broadcast.
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High-Speed 4G LTE Cat4: Supports both FDD and TDD modes with download speeds up to 150Mbps for smooth HD streaming, video calls, and web browsing.
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2.4GHz 150Mbps Wi-Fi: Delivers stable and broad wireless coverage to satisfy daily multi-device internet needs.
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Micro-SIM Card Slot: Plug-and-play simplicity—insert your Micro-SIM card with zero complex configurations required.
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Connect Up to 10 Devices: Share seamless Wi-Fi connectivity across smartphones, laptops, tablets, and smart devices at once.
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Ultra-Light & Pocket-Sized: Weighing only ~32g, its thumb-drive size makes it perfect for in-car Wi-Fi, travel, or remote working.
📋 ZTE MF79U Technical Specifications
| Model | ZTE MF79U (4G Mini WiFi USB Dongle) |
| Network Standard | 4G LTE Cat4 (FDD-LTE / TDD-LTE) / 3G UMTS |
| Max Transmission Speed | Download: Up to 150 Mbps / Upload: Up to 50 Mbps |
| Wi-Fi Rate & Standard | 802.11 b/g/n, 2.4GHz (Up to 150Mbps) |
| SIM Card Slot | Micro-SIM Slot |
| Power Source | USB Power (Standard Type-A Interface, Direct Powered, No Battery) |
| Connected Devices | Up to 10 Wi-Fi devices simultaneously |
| External Antenna Ports | Dual TS-9 external antenna ports (optional external antennas for signal enhancement) |
| LED Indicators | Cellular Network Status, Wi-Fi Status |
| Dimensions & Weight | Approx. 101 x 30.5 x 13.5 mm, ~32g |
🌟 Why Choose the ZTE MF79U USB Mobile Router?
1. Battery-Free Design for Safe, 24/7 Continuous Operation
By drawing power directly from a USB Type-A port, it avoids battery overheating, degradation, or swelling risks. This makes it an ideal solution for continuous, long-term deployment in vehicles, offices, or home setups.
2. Perfect for In-Car Wi-Fi & On-The-Go Work
Simply plug it into your vehicle’s USB charger—it powers on automatically with the car ignition to provide instant Wi-Fi for passengers, dash cams, or navigation systems. When traveling for business, plug it straight into a laptop USB port to work and share internet securely.
3. Expandable External Antenna Support
Equipped with 2 TS-9 external antenna interfaces, you can easily attach external gain antennas in remote areas or low-signal environments to ensure a robust and stable connection.
📦 What's in the Box:
- 1x ZTE MF79U 4G Mini WiFi USB Dongle
- 1x Quick Start Guide / User Manual
