Will this function as a WiFi extender / repeater on an existing network without an installed sim card?

Yes, it will. I used it at my house briefly in that capacity until I could get my Plume adaptive WiFi set up and installed, and it worked fine. It's not the fastest in the world, but it was functional.

Will this device do 4g/lte in germany or only 3g?

Yes, E5577Cs-321 will work in both 4G LTE and 3G modes in Germany and the rest of EU.

Will this work in Colombia

Yes, Huawei E5577Cs-321 will work in Colombia with 4G LTE Claro 2600 MHz, 4G LTE DirecTV 2600 MHz and 4G LTE Une-EPM 2600 MHz.

is this offered for usa, with 4g?

No, it will not work in 4G mode in the USA

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Huawei E5577c

Product ID: 48092944

Details

Brand
HUAWEI
Colour
White
Compatible devices
Laptop Tablet
Connectivity technology
Wi-Fi
Frequency band class
Dual-Band
Included components
1 Quick Start

👥Connects 16 devices simultaneously

📶150Mbps blazing 4G speed

🔋6-8 hours battery life

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HK$1178

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌍 Stay connected everywhere, anytime — your ultimate travel Wi-Fi companion!

SHARE THE SIGNAL - Connect up to 16 devices at once—perfect for family, friends, or remote teams on the move.
POCKET SIZED POWER - Ultra-portable design fits in your palm or pocket for seamless travel connectivity.
ALL INFO AT A GLANCE - Intuitive screen displays data usage, battery, signal strength, and connected users for total control.
UNSTOPPABLE STREAMING - Enjoy HD movies and video calls with lightning-fast 150Mbps download speeds and stable 50Mbps uploads.
GLOBAL FREEDOM UNLOCKED - Works worldwide with any SIM card—Europe, Asia, Africa, UK—no roaming worries.

The Huawei E5577 White 4G Mobile Wi-Fi hotspot delivers fast, reliable internet with up to 150Mbps download speeds and supports 16 devices simultaneously. Its compact design and 1500mAh battery provide 6-8 hours of continuous use, making it ideal for global travelers. Featuring an easy-to-read display and unlocked SIM compatibility, it ensures seamless connectivity across multiple continents backed by a 1-year warranty.

Specifications

ASIN	B011YM0QC4
Antenna Location	Laptop, Tablet
Antenna Type	Fixed
Best Sellers Rank	14,400 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 40 in Mobile Broadband Devices
Box Contents	1 Quick Start Guide, 1 x Huawei E5577C, 1 x USB Cable, 1 x rechargeable 1500mAh Lithium ion Battery
Brand Name	HUAWEI
Colour	White
Compatible Devices	Laptop, Personal Computer, Smartphone, Tablet
Connectivity Protocol	Wi-Fi
Connectivity Technology	Wi-Fi
Control Method	Touch
Controller Type	Touch
Coverage	Wide Network Decor
Customer Reviews	4.1 4.1 out of 5 stars (1,712)
Data Transfer Rate	150 Megabits Per Second
Frequency	2.4 GHz
Frequency Band Class	Dual-Band
Global Trade Identification Number	06901443063420
Has Internet Connectivity	Yes
Is Modem Compatible	Yes
Item Dimensions L x W x H	9.5L x 5.5W x 1H centimetres
Item Weight	0.12 Kilograms
LAN Port Bandwidth	100 Mbps
Manufacturer	Huawei
Manufacturer Part Number	E5577C
Maximum Upstream Data Transfer Rate	50 Megabits Per Second
Model Name	E5577-320
Model Number	E5577-320
Number of Antennas	2
Number of Ports	1
Operating System	RouterOS
Other Special Features of the Product	Unlocked; Portabe; Long Lasting Battery; Screen Display
Product Warranty	1 Year
Router Network Type	wireless
Security Protocol	WPA2-PSK, WEP
Smart Home Compatibility	Not Smart Home Compatible
Wi-Fi Generation	Wi-Fi 5
Wireless Compability	802.11ac

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$1178

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

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