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KuWFi

KuWFi 4G LTE USB Modem Dongle Router with WiFi Hotspot, 4G Modem Wireless WiFi Hotspot Router with SIM Card Slot Unlocked Portable for AT&T in USA/CA/MX

  • Based on 35 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, May 25
Order within 16 hours and 5 minutes
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Features

  • What is KuWFi UF909-U9a 4g wifi dongle adopts IEEE 802.11b/g/n wireless transmission standard, with a transmission rate of up to 150M.Download speed 100MBPS, upload speed FDD up to 50Mbps. Large coverage area, 10 meters long-distance transmission
  • Plug and UseDriver-free, power-connected via USB, the portable wifi device can provide a network to the computer, and at the same time, you can also connect your mobile phone to the device WIFI-for use
  • Foldable AntennaUsing a lightweight and flexible multi-dimensional rotating design, you can adjust according to your own usage habits and signal strength to enjoy the high-speed network
  • Multi-Device SharingThe sim card dongle supports access to 10 devices. As long as there are WiFi-enabled devices, they can be connected and used, such as mobile phones, smart robots, iPads, sweeping robots, smart speakers, cameras, TVs, computers, etc.
  • Widely CompatibleUsb modem for laptop supports Windows XP (SP3), Windows Vista (SP1), Windows7 or Windows8/10, and Macs with OS x v10.5.7, OS X Lion V10.7.3 or later
  • Customer Service & WarrantyOur dedicated support team is available at . If you experience any product quality issues, you are covered by a 12-month warranty from the date of purchase. We are committed to providing a prompt technical solution or, if necessary, a complete device replacement.For any questions or assistance, our team is at your service.

Brand: KuWFi


Model Name: UF909-U9-US


Special Feature: 4G


Frequency Band Class: Single-Band


Wireless Communication Standard: 802.11b, 802.11g, 802.11n


Compatible Devices: Smartphone


Recommended Uses For Product: Business, Home


Included Components: 4g dongle, user manual


Connectivity Technology: USB


Color: Hotspot UF909


Other Special Features of the Product: 4G


Frequency Band Class: Single-Band


Wireless Compability: 802.11b, 802.11g, 802.11n


Compatible Devices: Smartphone


Antenna Location: Business, Home


Connectivity Technology: USB


Antenna Type: Fixed


Operating System: RouterOS


Security Protocol: WPA2-PSK


Number of Ports: 1


Control Method: Touch


Data Transfer Rate: 150 Megabits Per Second


LAN Port Bandwidth: 10 meter


Voltage: 5 Volts


Maximum Upstream Data Transfer Rate: 50 Megabits Per Second


Number of Antennas: 2


Router Firewall Security Level: basic


Wi-Fi Generation: Wi-Fi 4


Has Internet Connectivity: Yes


Router Network Type: 4G LTE


Is Modem Compatible: Yes


Connectivity Protocol: 4G LTE


Coverage: 10 meters


Controller Type: Touch


Frequency: 2.4 GHz


Brand: KuWFi


Model Name: UF909-U9-US


Built-In Media: 4g dongle, user manual


Model Number: KF-UF909-U9


Manufacturer: KuWFi


Mfr Part Number: KF-UF909-U9


Item Type Name: 4g dongle


Unit Count: 1.0 Count


Warranty Description: 1 Year Manufacturer


Item Dimensions L x W x H: 1.22"L x 0.51"W x 3.78"H


Color: Hotspot UF909


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Wonder little thing - Works Great and Just what I needed
This works really well in my car to provide internet access to my car's entertainment system (android headunit). Just insert the sim card, adjust a few settings, and it's ready to go. Someone mentioned it didn't work due to the nano sim not fitting correctly into the micro sim part of the device. I had the problem too, but all I had to do was by trial and error move it around until it made the connection. Then I locked the little door and left it alone and it's worked ever since. One particular device I was using was not able to connect to the WiFi signal and I reached out to customer service and received a very prompt reply. So customer service is very good and I'm completely satisfied. ... show more
Reviewed in the United States on June 15, 2025 by Zorro
    • WiFi disappears every time when mobile internet briefly goes down
This 4G LTE USB Modem Dongle is very poorly designed. I was driving with it while it was supposed to be connected to the mobile internet (Mint in US). Laptop would connect to the WiFi, and it would have internet this way, that was the idea. What happened instead: every time when the mobile signal briefly disappeared - WiFi provided by this 4G LTE USB Modem Dongle also disappeared for a long while. WiFi disappearance was for at least a minute. Then lights on the modem were blinking again. It looked like it was rebooting when mobile internet was briefly gone for a few seconds. When WiFi disappears, laptop begins to search for other WiFi networks which is usually slow. What should have been 1-20 seconds outage became 1-2 minute outage because of this long WiFi disappearance. Do not buy this device! Look for other options. I will certainly return it. ... show more
Reviewed in the United States on July 17, 2024 by NeuroAI
    • Works with TMobile and Tello
Works as described for 4G compatible cellular carriers andbhas reasonable speeds. Be sure to use a 1 ampere or better USB charger (power source). There's no built-in battery.
Reviewed in the United States on August 22, 2023 by Peter S.V.G.
    • My thoughts on the KuWfi modem
Review Image by neville ritchey
This product is a very good choice if your just looking to input a sim card and plug in to your computer and get Internet connection. This device creates a hotspot so all your devices can connect and I feel like the signal you get can be better then most phones. The only downside to this product is if you have a nano sim card you need a extender or if you can position it perfectly your fine as well. Sometimes it doesn't configure the APN but if you needed to figure it out just look it up or insert the sim into your phone to get the APN details. The speed is alright sites load almost instantly. You can not use this for a rouge AP or a captive portal so don't try but overall I think it was money well spent. ... show more
Reviewed in the United States on September 27, 2025 by neville ritchey
    • Apparently not compatible in America
The device did not work with sim cards of various carriers. All it would do was light up; Wifi would connect but not accomplish anything. Entering "192.168.0.1" in the browser to access the controls also did not work, neither on Windows 10 nor on Ubuntu.
Reviewed in the United States on July 11, 2024 by Grey Evening
    • Mot here in the USA
Amazon catalog listing said it was for north & south American... I was looking for a mobile Internet solution for my laptop... Slid in the SIM card... The device read it, I could see the card on the device, but connecting to it was impossible.
Reviewed in the United States on March 25, 2024 by Buzz
    • Not what I believe it to be.
This product is not the verizon mobile 2 go broadband internet that you can take any where money wasted.
Reviewed in the United States on May 28, 2023 by Johnniestine jamison
    • not usa
not usa region doesn't work with us apps!!!
Reviewed in the United States on May 23, 2024 by The mask

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