--- product_id: 202617808 title: "Huawei E3372h-320 (2020), LTE/4G 150 Mbps USB Dongle, Unlocked to any network, (Genuine UK Warranty stock)- White" brand: "huawei" price: "€ 86.40" currency: EUR in_stock: true reviews_count: 13 category: "Huawei" url: https://www.desertcart.hr/products/202617808-huawei-e3372h-320-2020-lte-4g-150-mbps-usb-dongle store_origin: HR region: Croatia --- # 150 Mbps blazing 4G LTE speed Unlocked for global network freedom Slim, pocket-ready compact design Huawei E3372h-320 (2020), LTE/4G 150 Mbps USB Dongle, Unlocked to any network, (Genuine UK Warranty stock)- White **Brand:** huawei **Price:** € 86.40 **Availability:** ✅ In Stock ## Summary > 🚀 Stay connected anywhere, anytime — don’t let slow internet hold you back! ## Quick Answers - **What is this?** Huawei E3372h-320 (2020), LTE/4G 150 Mbps USB Dongle, Unlocked to any network, (Genuine UK Warranty stock)- White by huawei - **How much does it cost?** € 86.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/202617808-huawei-e3372h-320-2020-lte-4g-150-mbps-usb-dongle) ## Best For - huawei enthusiasts ## Why This Product - Trusted huawei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Blazing Fast 4G LTE:** Experience download speeds up to 150 Mbps and uploads at 50 Mbps for seamless streaming and work on the go. - • **Global Network Freedom:** Fully unlocked to work with any network worldwide, empowering your digital nomad lifestyle. - • **Plug & Play Simplicity:** No complicated setup—just plug in and connect instantly with auto-run technology. - • **Sleek & Ultra-Portable:** Designed to fit effortlessly in your bag or pocket, this dongle keeps you connected without the bulk. - • **Dual Functionality Storage:** Bonus microSD card slot lets you double the dongle as portable storage—carry your files and internet in one. ## Overview The Huawei E3372h-320 is a compact, unlocked 4G LTE USB dongle delivering up to 150 Mbps download speeds and 50 Mbps uploads. Its sleek design fits easily in your bag, offering plug-and-play convenience with no software hassle. Compatible worldwide and featuring a microSD slot for added storage, it’s the perfect travel companion for professionals who demand fast, reliable internet wherever they go. ## Description From the manufacturer Easy to set up Super easy to set up! Insert your SIM of choice, plug it in and it will work! Easy to Travel With As the Huawei E3372h-320 comes unlocked it is perfect to bring with you on your travels as you are able to choose a data SIM of your choice that will work best for the area you are in. Stylish Design The Huawei E3372h-320 has a really sleek design as it is small and slim making it easy to bring with you wherever you go. Huawei's E3372h-320 Super compact, easy to use With high 4G 150Mbps download speed, enjoying lag-free Wi-Fi experience while gaming, downloading music or streaming films A simple plug and play system whereby you insert the SIM and then insert the device into your computer granting you internet access The E3372h-320 is fast, reliable, and easy to operate. Thus, mobile users can experience many new features and services with the E3372h-320. These features and services will enable a large number of users to use the E3372h-320 Product Specifications 150Mbps Download & 50Mbps Upload Speeds Support PnP, Plug and Play Supports Windows 7, Windows 8, Windows 8.1, Win10, Mac OS x 10.9~10.15 with latest upgrades Review: Solid improvement on old 3G version - Very good plug and play. Unlike the older Huawei modems where you have to set up desk top icon to connect or find the dongle connection above wifi networks list, just plug in and run autorun.exe once from the stick. I used with Windows 8. After that, every time you plug it in, it just connects.You can configure networks, check data usage and update firmware via browser tab, no desktop icon needed. Fast as well on 4G, I noticed the difference compared to 3G. Build quality is a little flimsy, and it is quite bit bigger than the old 3G one. But it does come with a slot for micro SD card (not supplied), so it can double as storage stick. If you are going to be putting it in your bag/pocket a lot or dropping it on the floor, I'd only give it 3 or 4 stars for build, but kept safe from abuse it's a good performer. Review: Excellent experience - I have little knowledge on this Dongle but needed to give it a try to stream a Church service into our local church which has no internet in the building. Inserted an ID data sim into dongle, booted up my laptop (Windows 10), inserted the Dongle into USB on my laptop and after just about a minute of flashing light on the Dongle, it suddenly changed to a solid blue light, telling me that I had a an excellent 4G connection on the local 3 mast. The streaming went perfectly. All much simpler to use than I thought it would be. Very pleased with it. ## Features - A high 4G download speed up to 150 Mbps and upload speed of 50 Mbps - A superb travel companion, have internet access whenever and wherever you want! - A stylish, slim and compact design that takes up no space in your bag - Enjoy the fastest internet experience. External antenna interface ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085RDTZMP | | Antenna Location | Home | | Antenna Type | Internal | | Best Sellers Rank | 24,479 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 73 in Mobile Broadband Devices | | Box Contents | 1x Huawei E3372h-320 (White), 1x Quick Start Guide, 1x USB Charging Cable | | Brand | HUAWEI | | Brand Name | HUAWEI | | Colour | White | | Compatible Devices | Laptop | | Compatible devices | Laptop | | Connectivity Protocol | Cellular (4G LTE) | | Connectivity Technology | Wired, Wireless | | Control Method | App | | Controller Type | Push Button | | Coverage | Europe, Africa, Asia | | Customer Reviews | 4.0 out of 5 stars 1,852 Reviews | | Data Transfer Rate | 150 Megabits Per Second | | EU Spare Part Availability Duration | 2 Years | | Frequency | 2.4 GHz | | Frequency Band Class | Dual-Band | | Frequency band class | Dual-Band | | Has Internet Connectivity | Yes | | Is Modem Compatible | Yes | | Item Dimensions L x W x H | 15.8L x 7.9W x 1.3H centimetres | | Item Type Name | 4G Dongle | | LAN Port Bandwidth | 150 mbps | | Manufacturer | Huawei | | Manufacturer Part Number | 51071SMK | | Maximum Upstream Data Transfer Rate | 75 Megabits Per Second | | Model Name | 51071SMK | | Model Number | 51071SMK | | Model name | 51071SMK | | Operating System | Huawei HiLink | | Other Special Features of the Product | Works with Draytek Vigor Routers | | RAM Memory Installed | 16 GB | | Security Protocol | WPA2-PSK | | Special feature | Works with Draytek Vigor Routers | | Unit Count | 1.0 count | | Voltage | 12 Volts | | Wi-Fi Generation | Wi-Fi 6 | | Wireless Compability | 802.11n | | Wireless communication standard | 802.11n | ## Product Details - **Brand:** HUAWEI - **Colour:** White - **Compatible devices:** Laptop - **Connectivity technology:** Wired, Wireless - **Frequency band class:** Dual-Band - **Included components:** 1x Huawei E3372h-320 (White), 1x Quick Start Guide, 1x USB Charging Cable - **Model name:** 51071SMK - **Recommended uses for product:** Home - **Special feature:** Works with Draytek Vigor Routers - **Wireless communication standard:** 802.11n ## Images ![Huawei E3372h-320 (2020), LTE/4G 150 Mbps USB Dongle, Unlocked to any network, (Genuine UK Warranty stock)- White - Image 1](https://m.media-amazon.com/images/I/41c-yK54wYL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: How good is the signal strength? Say compared to a proper 4G router?** A: not any better **Q: Can i use my unlimited Bt/EE sim in it and plugged into my tv for my android box to have wifi off** A: I don't know only used it on a Windows 10 PC **Q: can I use a mobile phone sim in this product ?** A: Yes you can but I would check tariffs first. The dongle can be used for data and text. Although it worked fine directly in my laptop I had issues using it in a TP-Link Travel Router. Hope this helps. **Q: will it work with an EIR 5g sim (Ireland)** A: Yeah but you'll only get a 3g signal ## Customer Reviews ### ⭐⭐⭐⭐⭐ Solid improvement on old 3G version *by V***M on 16 December 2016* Very good plug and play. Unlike the older Huawei modems where you have to set up desk top icon to connect or find the dongle connection above wifi networks list, just plug in and run autorun.exe once from the stick. I used with Windows 8. After that, every time you plug it in, it just connects.You can configure networks, check data usage and update firmware via browser tab, no desktop icon needed. Fast as well on 4G, I noticed the difference compared to 3G. Build quality is a little flimsy, and it is quite bit bigger than the old 3G one. But it does come with a slot for micro SD card (not supplied), so it can double as storage stick. If you are going to be putting it in your bag/pocket a lot or dropping it on the floor, I'd only give it 3 or 4 stars for build, but kept safe from abuse it's a good performer. ### ⭐⭐⭐⭐⭐ Excellent experience *by J***S on 5 October 2020* I have little knowledge on this Dongle but needed to give it a try to stream a Church service into our local church which has no internet in the building. Inserted an ID data sim into dongle, booted up my laptop (Windows 10), inserted the Dongle into USB on my laptop and after just about a minute of flashing light on the Dongle, it suddenly changed to a solid blue light, telling me that I had a an excellent 4G connection on the local 3 mast. The streaming went perfectly. All much simpler to use than I thought it would be. Very pleased with it. ### ⭐ One to avoid *by M***E on 22 May 2018* A white elephant, does not install Manager as described in Quick Start Guide, configuration is done via web browser and is: So appaling bad as to be useless Incredibly slow Times out selected function and reveryts to the home page before you read and understand the settings option the options Only finds O2 despite supposedly being unlocked N0o full guide available anywhere Three week on from supplying Huawei with requested details and screen shots there's been no response apart from a "delivered" receipt fo my email with this information. I've wasted a couple of whole days at least trying to get it to work and got nowhere so returned it. ## Frequently Bought Together - Huawei E3372h-320 (2020), LTE/4G 150 Mbps USB Dongle, Unlocked to any network, (Genuine UK Warranty stock)- White - Crucial RAM 8GB DDR4 3200MHz CL22 (or 2933MHz or 2666MHz) Portable Memory CT8G4SFRA32A - Crucial DDR5 RAM 32GB Kit (2x16GB) 5600MHz SODIMM, Laptop Computer Memory, Mini PC, High Performance RAM (or 5200MHz, 4800MHz), CL46 - CT2K16G56C46S5 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/202617808-huawei-e3372h-320-2020-lte-4g-150-mbps-usb-dongle](https://www.desertcart.hr/products/202617808-huawei-e3372h-320-2020-lte-4g-150-mbps-usb-dongle) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-24*