# Portable router Cudy MF4 Single-band 4G Black 150 Mbit/s

**URL:** https://aio.lv/en/product--cudy-mf4--8426656
**Data updated:** 2026-05-27 17:57 (EEST)
**Category:** 5G/4G/3G Modems & Routers
**Manufacturer:** Cudy
**Manufacturer code:** MF4
**EAN:** 6971690790561
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 33.05 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cudy-mf4--8426656

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Cudy MF4 is a portable single-band router operating on 2.4 GHz with a maximum WLAN data transfer rate of 150 Mbit/s. It supports 4G mobile networks and is equipped with security algorithms such as WEP, WPA-PSK, and WPA2-PSK. The router comes in black and includes LED indicators for power and status. Ideal for on-the-go internet access.

## Long description

The Cudy MF4 is a compact, portable single-band 4G router designed to provide reliable internet connectivity wherever you go. Operating on the 2.4 GHz frequency, this device utilizes 4G LTE technology to deliver download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps. Its lightweight and portable design makes it an ideal solution for users who require consistent internet access while traveling, working remotely, or in areas where traditional wired connections are unavailable.
Advantages
This mobile router offers significant flexibility by allowing you to create a personal Wi-Fi hotspot that supports up to 10 simultaneous device connections, including smartphones, tablets, laptops, and gaming consoles. Equipped with a 2000 mAh rechargeable battery, the device provides up to 7 hours of continuous operation, ensuring you stay connected throughout your day. The integration of robust security protocols such as WEP, WPA-PSK, and WPA2-PSK ensures that your wireless network remains protected against unauthorized access. Additionally, the clear LED indicators provide real-time information regarding power and network status, making it easy to monitor the device performance at a glance.
Suitable for
Providing internet access during business trips or vacations
Supporting remote work in temporary locations
Connecting multiple mobile devices in areas without fixed broadband
Providing a backup internet connection during outages
When it may not be suitable
This device is a single-band router and may not be suitable for environments with high levels of wireless interference where dual-band routers would perform better. It is also not intended for large-scale office environments or heavy-duty streaming and gaming that requires high-speed fiber-optic performance.
Key specifications
Network support: 4G LTE
Maximum download speed: 150 Mbps
Maximum upload speed: 50 Mbps
Wi-Fi frequency: 2.4 GHz
Battery capacity: 2000 mAh
Maximum connected devices: 10
SIM card type: NanoSIM
Weight: 0.092 kg
Security protocols: WEP, WPA-PSK, WPA2-PSK
How to use
To begin using the Cudy MF4, insert a compatible NanoSIM card into the designated slot. Once the card is inserted, power on the device using the power button. The LED indicators will signal when the device is ready. Use a smartphone or computer to search for the Wi-Fi network broadcast by the router and enter the default password provided in the manual to connect. You can manage settings and monitor data usage through the web-based interface by accessing the router IP address in your browser.
What to consider before purchase
Ensure your mobile service provider supports 4G LTE in your target area
Verify that you have a NanoSIM card with an active data plan
Consider the battery life requirements for your typical daily usage
Check if your devices are compatible with 2.4 GHz Wi-Fi networks
Usage recommendations
For optimal performance, place the router in an area with a strong cellular signal, preferably near a window. Regularly check for firmware updates through the web interface to ensure the device remains secure and functions efficiently.

## Specifications

### Data transmission

| Feature | Value |
|---|---|
| GSM bands supported | 900, 850 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| USB charging port | Yes |
| Micro-USB ports quantity | 1 |
| USB port | Yes |

### Mobile network

| Feature | Value |
|---|---|
| SIM card type | NanoSIM |
| 4G | Yes |
| 4G standard | LTE-TDD & LTE-FDD |
| 3G standards | UMTS |
| 2G standards | EDGE |
| 5G | No |
| Mobile network generation | 4G |

### WAN connection

| Feature | Value |
|---|---|
| DSL WAN | No |
| Ethernet WAN | No |
| SIM card slot | Yes |
| 3G/4G USB modem compatibility | Yes |

### Antenna

| Feature | Value |
|---|---|
| Antenna design | Internal |

### Network

| Feature | Value |
|---|---|
| DHCP server | Yes |
| Support Samba (storage) | Yes |

### Wireless LAN features

| Feature | Value |
|---|---|
| Wi-Fi standards | Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a |
| Modulation | 16-QAM, 64-QAM, QPSK |
| Channels quantity | 13 channels |
| Wi-Fi band | Single-band (2.4 GHz) |
| WLAN data transfer rate (max) | 150 Mbit/s |
| WLAN data transfer rate (first band) | 11 Mbit/s |
| WLAN data transfer rate (second band) | 54 Mbit/s |
| WLAN data transfer rate (third band) | 150 Mbit/s |
| Top Wi-Fi standard | Wi-Fi 4 (802.11n) |

### Ethernet LAN features

| Feature | Value |
|---|---|
| Ethernet LAN | No |
| Ethernet LAN interface type | Not available |
| VPN Passthrough | Yes |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| LED indicators | Status, Power |
| Product colour | Black |
| Built-in processor | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.092 kg |
| Height | 15.5 mm |
| Width | 97 mm |
| Depth | 61 mm |

### Power

| Feature | Value |
|---|---|
| Battery life (max) | 7 h |
| Power source type | Battery |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 35 |

### Security

| Feature | Value |
|---|---|
| Security algorithms | WEP, WPA-PSK, WPA2-PSK |
| Firewall | Yes |

### Other features

| Feature | Value |
|---|---|
| Input voltage | 5 |
| Number of users | 10 user(s) |
| Input current | 1 |
| 3G | Yes |

### System requirements

| Feature | Value |
|---|---|
| Mac compatibility | Yes |
| Windows operating systems supported | Windows 10, Windows 7, Windows 8 |
| Mac operating systems supported | Mac OS X 12.0 Monterey, Mac OS X 11.0 Big Sur, Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7 Lion |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Box |
| Number of products included | 1 pc(s) |

### Management features

| Feature | Value |
|---|---|
| WPS push button | Yes |
| Wireless statistics | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | Micro-USB |
| Quick installation guide | Yes |
| Battery included | Yes |

### Battery

| Feature | Value |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery capacity | 2000 mAh |

### Design

| Feature | Value |
|---|---|
| Indication light | Yes |
| On/off switch | Yes |
| Product type | Portable router |

### Performance

| Feature | Value |
|---|---|
| Processor manufacturer | Qualcomm |
| Web-based management | Yes |
| Linux operating systems supported | Ubuntu 13.10, Ubuntu 20.04 LTS, Ubuntu 18.04 LTS, Ubuntu 17.10, Ubuntu 16.10, Ubuntu 16.04, Ubuntu 15.10, Ubuntu 15.04, Ubuntu 14.10, Ubuntu 14.04, Ubuntu 13.04 |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | RoHS |

## FAQ

### How much does the Portable router Cudy MF4 cost, and is it available for purchase?

The price is 39.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Cudy products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Cudy service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: mobile network generation, sim card type, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Portable router Cudy MF4?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/8426656/54725947_large.webp