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Huawei AI Cube B900

Huawei AI Cube B900

The Huawei AI Cube (or 4G Hub with Alexa) is more than just a 4G router. With Amazon’s Alexa AI assistant and a speaker built in too, it could be the centre of your home.

  • Doubles as an Alexa smart speaker
  • Connects up to 64 devices simultaneously
  • Router support 300Mbps maximum speeds
  • Plug and play with no engineer required
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Huawei AI Cube B900

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£25.00 a month 24 month contract Three Three See Deal
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Huawei AI Cube B900

Unlimited Data
£30.00 a month 12 month contract Three Three See Deal
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Huawei AI Cube B900

Unlimited Data
£32.00 a month 1 month contract Three Three See Deal
  • Overview
  • Specifications


The Huawei AI Cube is at least two things at once, as it’s both a 4G home broadband router and an Alexa-powered smart speaker, and both aspects impress.

Starting with the router side, the Huawei AI Cube can connect up to 64 devices to the internet at once, so even if you have the smartest of homes you should be able to get all of your laptops, desktops, TVs, consoles, lights and whatever else hooked up to the web.

And your devices will have a fast connection too, assuming you have decent 4G coverage, as the Huawei AI Cube supports download speeds of up to 300Mbps, rivalling the fastest 4G routers and many wired connections.

Being a 4G router, the Huawei AI Cube also benefits from being simple to set up, with no engineer visits required. There’s also no landline required, so you can potentially save money by getting rid of yours.

The Huawei AI Cube also has an ethernet port and can optionally function as a conventional Wi-Fi router.

Plus, thanks to Alexa being built-in you can also talk to it to control your smart home devices, look up the weather or other information, and have it play music. So if you’re looking for both a 4G router and an AI smart assistant for your home, this is an affordable, compelling package that delivers both in one device.


  • Dimensions (mm): 146.8 x 68.7
  • Modem: 4G
  • Colours: White
  • Ethernet ports: 1 ethernet port
  • Download speeds: Cat 6, up to 300Mbps
  • Upload speeds: Cat 6, up to 50Mbps
  • Wi-Fi specs: Dual-band 802.11a/b/g/n/ac (2.4GHz and 5GHz)
  • External Antenna: N/A
  • Power: Mains powered
  • Launch date: Out now
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