Huawei E5577s-321 Mobile WiFi

Get mobile WiFi worldwide with this high-speed portable hotspot. All of our portable hotspots are unlocked so you can use any SIM card inside.

• 4G high-speed mobile hotspot with powerbank!
• Can connect up to 10 devices to the internet with large 12-hour battery life.
• Fast download speeds of 150 Mbps.
• Get online when you travel, in your car, and on the move.

Availability: Out of stock
Free Delivery
FREE Gift! WorldSIM data roaming SIM & credit. Device is sim free and works with any network.
RRP: $148.50


Delivery Info


Features of the Huawei E5577s-321 Mobile WiFi

A 4G Mobile hotspot with plenty of perks:

Power your devices with powerbank!
You can use the Huawei E5577s-321 Mobile WiFi to power your devices so you don’t have to worry about running out of battery.

Fast start-up
With just 5 seconds to start up, the Huawei E5577s-321 can get you online quickly.

Incredible battery life
With a massive 3000mah battery, this mobile hotspot has more than double the battery life of the average Mobile WiFi device.

Blog post: Which portable WiFi Router is right for your needs

What's Included?


3000mah Battery

Benefit from an impressive 12 hours of battery life and up to 500 hours on standby. Charge other devices as powerbank too.

4G connectivity

With 4G speeds on the Huawei E5577s-321 Mobile WiFi, you can benefit from download speeds up to 150 Mbps.

10 devices

Connect up to 10 devices and start browsing online quickly with the 5 seconds startup.

Micro SD card slot

Support Micro Secure Digital Memory (microSD) cards of up to 32 GB, (micro SD Card not included).

LCD Screen

The LCD screen lets you know the remaining battery percentage and supports multiple languages.

Easy to use

The Huawei E5577s-321 Mobile WiFi is very easy to use, simply insert a SIM card and turn on the device to get online within 5 seconds.

OS Compatibility

The Huawei E5577s-321 is compatible with Windows XP SP3, Windows Vista SP1/SP2, Windows 7, Windows 8 (Does not support Windows RT), Windows 8.1; Mac OS x 10.7,10.8 and 10.9. Your computer’s hardware system should meet or exceed the recommended system requ

Huawei E5577s-321 Mobile WiFi Technical Specifications

  • Brand: Huawei
  • Item model number: E5577s-321
  • Item weight: 281g
  • Product Dimensions: 11.8 x 8.4 x 8.4cm
  • Batteries: 1 Lithium ion batteries required (included)
  • Lithium Battery Weight: 7g
  • Lithium Battery Energy Content: 3000mah
  • Battery life: 6 hours, up to 300 on standby
  • Colour: White and Black
  • Connectivity: 4G

What people are saying about WorldSIM

Read about what people think about us, our service and our products


Read our Award Winning Travel Blog

Discover unique destinations, read about the best travel apps and smart money saving tips


Get Special Offers to your inbox

Payment methods:

Payment Methods