---
product_id: 546892425
title: "Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide."
brand: "eternal communications"
price: "A$123"
currency: AUD
in_stock: false
reviews_count: 5
category: "Eternal Communications"
url: https://www.desertcart.com.au/products/546892425-unlocked-k5161z-4g-usb-dongle-black-super-fast-qualcomm-150mbps
store_origin: AU
region: Australia
---

# 150Mbps Qualcomm speed Global SIM compatibility MicroSD slot up to 32GB Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide.

**Brand:** eternal communications
**Price:** A$123
**Availability:** ❌ Out of Stock

## Summary

> 🌐 Stay connected, stay ahead—unlock the world with K5161Z!

## Quick Answers

- **What is this?** Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. by eternal communications
- **How much does it cost?** A$123 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/546892425-unlocked-k5161z-4g-usb-dongle-black-super-fast-qualcomm-150mbps)

## Best For

- eternal communications enthusiasts

## Why This Product

- Trusted eternal communications brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Blazing 4G Speeds:** Experience ultra-fast internet with Qualcomm chipset delivering up to 150Mbps—stream, game, and work without lag.
- • **Dual-Purpose Powerhouse:** Built-in MicroSD slot (up to 32GB) doubles as portable storage—carry your files and internet in one sleek device.
- • **Universal Network Freedom:** Works seamlessly with any SIM card worldwide—stay connected wherever your career or adventures take you.
- • **Compact & Lightweight Design:** At just 10g and slim profile, it fits effortlessly into your professional toolkit—connectivity that travels as fast as you do.
- • **Secure One-to-One Connection:** Minimize risks on public Wi-Fi with encrypted data transmission—your privacy, uncompromised on the move.

## Overview

The Unlocked K5161Z 4G USB Dongle is a compact, lightweight device featuring a Qualcomm chipset that delivers up to 150Mbps internet speeds. Compatible with any network SIM card worldwide and supporting multiple 4G bands, it ensures reliable connectivity wherever you go. Its built-in MicroSD slot (up to 32GB) adds versatile storage functionality, while secure one-to-one connections protect your data on public networks. Ideal for professionals on the move, it combines speed, security, and convenience in one sleek package.

## Description

Unlocked K5161Z 4G USB Dongle (Black).Works with any Network Sim Card Worldwide.Super-Fast Qualcomm Chipset providing up to 150Mbps Internet Speeds.Internet on the move. Perfect for Home, Office, Travel & Gaming.4G Operating Frequencies: Bands 1/3/5/7/8/20 (2100/1800/850/2600/900/800 MHz)Confidently access the internet wherever you go with the K5161Z Mobile USB Dongle. When transmitting information, the secure 1 - 1 connection minimizes the risks associated with using public & private Wi-Fi hotspots.The MicroSD Card slot (up to 32GB) means the K5161Z doubles as a Memory Stick, meaning you can simply plug in to your USB port, access your files, search the web or stream video anytime - wherever you are.UK Supplier. VAT invoice provided with every order.

Review: Instructions not very clear.Good quality.
Review: Okay I suppose, wouldn't recommend the o2 sim, neither the customer care service from o2

## Features

- Unlocked K5161Z 4G USB Dongle (Black).
- Works with any Network Sim Card Worldwide.
- Super-Fast Qualcomm Chipset providing up to 150Mbps Internet Speeds.
- Internet on the move. Perfect for Home, Office, Travel & Gaming.
- 4G Operating Frequencies: Bands 1/3/5/7/8/20 (2100/1800/850/2600/900/800 MHz)
- Confidently access the internet wherever you go. When transmitting information, the secure 1 - 1 connection minimizes the risks associated with using public & private Wi-Fi hotspots.
- The MicroSD Card slot (up to 32GB) means the K5161Z doubles as a Memory Stick. Meaning you can simply plug in to your USB port, access your files, search the web or stream video anytime - wherever you are.
- UK Supplier. VAT invoice provided with every order.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BS9V2RLB |
| Item model number | K5161Z |
| Manufacturer | Eternal Communications |
| Product Dimensions | 9.38 x 62.8 x 1.35 cm; 10 g |

## Product Details

- **Brand:** Eternal Communications
- **Compatible devices:** Any Device with a USB Port
- **Frequency band class:** Dual-Band
- **Model name:** Unlocked 4G USB Dongle
- **Recommended uses for product:** Home, Business, Travel, Gaming

## Images

![Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. - Image 1](https://m.media-amazon.com/images/I/31HlBg843FL.jpg)
![Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. - Image 2](https://m.media-amazon.com/images/I/31IWWNaWyxL.jpg)
![Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. - Image 3](https://m.media-amazon.com/images/I/4103sqQr9CL.jpg)
![Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. - Image 4](https://m.media-amazon.com/images/I/419B0QVpt6L.jpg)
![Unlocked K5161Z 4G USB Dongle (Black). Super-Fast Qualcomm 150Mbps Speed. Internet on the move. Works with any Network Sim Card Worldwide. - Image 5](https://m.media-amazon.com/images/I/41K9kBS-bZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***K on 2 October 2025*

Instructions not very clear.Good quality.

### ⭐⭐⭐ Review
*by F***F on 29 June 2025*

Okay I suppose, wouldn't recommend the o2 sim, neither the customer care service from o2

### ⭐⭐⭐ Review
*by J***F on 30 July 2023*

It's my own fault but the Description wasn't explicit: this is not a wifi device. As such, it plugs into a single PC or MAC (only) and connection is made via USB itself. Wifi just doesn't feature. So, if you want this as a means to connect (say) your car's Satnav to the Internet for real-time traffic information, and your Satnav is expecting a Wifi signal, this won't provide it. Not even close. My other gripe is that the instruction booklet provided is tiny. I can read most print sizes but I'm well into magnifying glass territory here. There's no online version that I could find. Still, it's a neat little package so if you can use it, I've no reason to doubt its quality.

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**Shop now:** [https://www.desertcart.com.au/products/546892425-unlocked-k5161z-4g-usb-dongle-black-super-fast-qualcomm-150mbps](https://www.desertcart.com.au/products/546892425-unlocked-k5161z-4g-usb-dongle-black-super-fast-qualcomm-150mbps)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*