Heayzoki

Heayzoki 4G LTE USB WiFi Modem with SIM Card Slot

Turn a standard SIM card into shared WiFi for up to 8 devices, powered entirely through a single USB port

$28.69*
In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Aug 17, 2026.Price and availability are subject to change — details.

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Overview

The Heayzoki 4G LTE USB WiFi Modem is aimed at anyone who wants shared internet without a broadband contract or a bulky mobile hotspot. Its defining trait is versatility: insert a standard SIM card and it becomes a WiFi router powered by any USB port, or plug it directly into a computer to work as a USB modem. Network support is genuinely broad, covering TDD LTE, FDD LTE, WCDMA/HSPA+, and GSM, which widens the pool of carriers and SIM cards it can accommodate. With a rated 150Mbps 4G LTE chipset, it targets everyday browsing, email, and streaming rather than heavy-duty bandwidth demands.

On the practical side, the design keeps things lean. There is no battery to charge and no driver CD to fumble with — it is plug and play across a spread of operating systems. Up to eight devices can connect at once, from smartphones to tablets to laptops, with a WiFi range of about 10 meters that suits a room, a desk cluster, or a small travel group. Security is handled through a firewall and selectable WiFi modes including Open, WPA PSK, and WPA2 PSK, giving you control over access. The tradeoff for this simplicity is its reliance on a USB power source, meaning it stays tethered rather than roaming freely. For a compact, no-fuss bridge between a SIM card and a cluster of devices, it fills a clear niche.

Key Features

SUPPORTED NETWORKS: High speed 4G LTE chipset, supports TDD LTE, FDD LTE, WCDMA/HSPA+, GSM networks, supports 8 multi language WiFi users, standard SIM card with USB technology.

SUPPORTED DEVICES: The portable travel hotspot can connect up to 8 devices at the same time, including smartphones, tablets and laptops.WiFi range up to 10 meters, can be shared by the whole family.

USB MODEM: USB WiFi hotspot is powered via USB port and works as a WIFI router, you can also plug it into a USB port on your computer and use it as a USB modem. Plug and play, easy to use, no need to install CD driver.

SUPPORT OS: Portable WiFi hotspot for 2000, for 2003, for , for Vista, for for for for IOS 10.4 or later, for

SAFE TO USE: You can use a 4G/3G SIM card to connect to a 4G network instead of a broadband connection. Firewall support, WiFi security mode supports Open, WPA PSK and WPA2 PSK.

Specifications

Brand
Heayzoki
Connectivity
4G LTE
Rated Speed
150Mbps
Supported Networks
TDD LTE, FDD LTE, WCDMA/HSPA+, GSM
SIM Card
Standard SIM card slot
Power Source
USB powered
Max Connected Devices
Up to 8
WiFi Range
Up to 10 meters
Security Modes
Open, WPA PSK, WPA2 PSK
Firewall
Supported
Installation
Plug and play, no CD driver
Dual Function
WiFi router and USB modem

Frequently Asked Questions

No, it is powered entirely through a USB port. You can plug it into a USB wall adapter to use it as a WiFi router or into a computer's USB port to use it as a modem.
Up to 8 devices can connect simultaneously, including smartphones, tablets, and laptops, with the connection shareable across a small household or travel group.
It supports TDD LTE, FDD LTE, WCDMA/HSPA+, and GSM networks using a standard SIM card, giving it flexibility across a range of carriers.
No, the modem is plug and play with no CD driver installation required. Insert a SIM card, connect it to a USB port, and it is ready to use.
It includes firewall support and WiFi security modes covering Open, WPA PSK, and WPA2 PSK, letting you control and protect who accesses the connection.
The WiFi range extends up to roughly 10 meters, making it well suited to a single room, a hotel stay, or a small workspace rather than whole-home coverage.