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M4 4G LTE Mobile Hotspot – ESIM Compact Portable WiFi Hotspot for Travel, No SIM Card or Contract Required, Hotspot Device Connect Up to 10 Devices, Portable Hotspot 1GB Free US Data Monthly

  • Based on 13 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Thursday, Sep 4
Order within 16 hours and 29 minutes
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Features

  • Portable WiFi Hotspot for TravelExperience seamless and secure WiFi with pocket WiFi, perfect for travel in the U.S. and Mexico. Its ultra-portable size makes this portable WiFi perfect for on-the-go use. This mobile hotspot device ensures reliable connectivity wherever you go, making this WiFi hotspot ideal for vacations or business trips. Enjoy the exclusive Lifetime Data plan, which provides 1GB of U.S. data per month for the lifespan of your device, keeping you connected effortlessly.
  • No SIM Card RequiredThis prepaid hotspot eliminates the need for a SIM cardsimply choose a data package that suits your needs. With no contracts and the flexibility to cancel anytime, it's hassle-free. Covering major carriers across the U.S(T-MOBILE, VERIZON, AT&T). and Mexico(Telmex, America Movil), this portable wifi router intelligently switches to the strongest 4G network in your area, delivering stable WiFi for studying, working, or entertainment.
  • Built-in Rechargeable 3000 mAh BatteryEquipped with a powerful 3000mAh rechargeable battery, this mifi hotspot offers up to 6 hours of uninterrupted internet on a single charge.The Type-C charging port ensures quick and easy recharging. Its sleek, portable design makes this mifi a reliable travel companion, providing stable connectivity wherever you need this portable wifiall without the hassle of a physical SIM card.
  • Seamless ConnectivityPay as you go portable wifi device connect up to 10 devices simultaneously with the it. Enjoy flexible, cost-effective data plans, available by Day, Month, or GB package, for both US and MX use. No contracts or commitmentscancel anytime. Check the product description below for more details. Stay informed with the built-in screen, showing WiFi name, signal strength, battery status, connected devices, WPS function, and daily data usage.
  • Secure and Private ConnectionThis wifi hotspot devices for travel provides safe and private WiFi for up to 10 devices simultaneously, ideal for studying, working, or entertainment on the go. This hotspot ensures a safe and secure WiFi connection with advanced security protocols, eliminating concerns about public WiFi risks. It offers detailed data tracking, supports personal network access, and includes a SIM card slot for flexible data usage tailored to your needs.

Brand: FIRSTNUM


Model Name: Firstnum M4


Special Feature: Internet Security, LED Indicator


Frequency Band Class: Dual-Band


Wireless Communication Standard: 802.11ac


Compatible Devices: Gaming Console, Personal Computer, Smart Television, Smartphone, Tablet


Frequency: 5 GHz


Recommended Uses For Product: Business, Home


Included Components: Charging cable, Firstnum M4, User Manual


Connectivity Technology: Wireless


Package Dimensions: 4.96 x 3.39 x 1.85 inches


Item Weight: 5.9 ounces


Item model number: Firstnum M4


Batteries: 1 Lithium Ion batteries required. (included)


Date First Available: December 25, 2024


Manufacturer: Firstnum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 4

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.

Top Amazon Reviews


  • Stay Connected On the Go
This 4G WiFi hotspot device is a reliable and convenient solution for staying connected on the go. It's compact, lightweight, and easy to set up. The device offers fast 4G LTE speeds, ensuring smooth browsing, streaming, and video calls. Its battery life is decent, lasting several hours on a full charge. Plus, it supports multiple devices simultaneously, making it ideal for travelers, remote workers, or families. While coverage may vary based on location, this wifi hotspot device is generally a solid choice for maintaining internet access. ... show more
Reviewed in the United States on March 14, 2025 by Ryan

  • Perfect !
I recently took the **4G LTE Mobile Hotspot** on a trip to Mexico, and it was an absolute lifesaver! As someone who relies heavily on internet access for work and navigation, I was thrilled with how well this device performed. Setting it up was incredibly easy—no SIM card or contract required, thanks to the eSIM technology. I simply activated it before my trip, and it was ready to go as soon as I landed. The compact design made it easy to carry in my pocket, and I was able to connect up to 10 devices, including my phone, laptop, and tablet, without any issues. The best part? The **1GB of free US data monthly** came in handy when I needed to check emails or maps in a pinch. For heavier usage, I topped up with a local data plan, which was seamless to set up. The connection was fast and reliable, even in more remote areas, and it kept me connected throughout my entire trip. Whether I was exploring Cancun, working from a café in Mexico City, or navigating the streets of Oaxaca, this hotspot kept me online and stress-free. It’s now a must-have for all my travels—highly recommend! ... show more
Reviewed in the United States on March 24, 2025 by Jalan

  • Fast and easy get Wi-Fi anywhere
Compact yet powerful! Lightning-fast 4G speeds keep multiple devices connected seamlessly, perfect for travel or remote work. Impressive battery life lasts all day,Super easy setup and unbeatable value—no more data worries. A must-have for on-the-go connectivity!
Reviewed in the United States on March 31, 2025 by ming

  • Very Portable Wifi
There are some things you need to remember. On the back of the battery cover is the admin log in information. (Need to take out battery) I highly suggest changing the name of your network immediately, and also setting up a new Wifi password you or your family can remember. The default one setup by the device won't be too secure. Next if you connect your tablet or computer to this device, I suggest pausing updates or updating your unit over your own Wifi before connecting as these can eat up lots of data. The connection is pretty good overall and I usually average out 3 to 4 bars strength in some areas. Keep in mind that hotspots are not for everyone and depending on your usage you may find you burn through a lot of data in one sitting. It's design to give you internet on the go, rather then be a continuous link to the internet. But a whole lot better than being on a public wifi network. ... show more
Reviewed in the United States on March 3, 2025 by Andy

  • Fast speed
I was looking for an affordable MIFI i’m already using this one for sometime and I’m very happy with the speed and the battery life. I have an amazing experience when using the Internet.
Reviewed in the United States on March 20, 2025 by SRR

  • Portable
It was a little confusing how to connect the wifi with the device. I was going to give up and return it. Thank God that I contacted the seller and he/she was able to help me. I carry the device whenever I go out and enjoy the safe wifi of my own. It's so portable and lightweight. I think this device is also a good backup wifi if your home internet were out. ... show more
Reviewed in the United States on March 11, 2025 by Bi H.

  • Works great
I bought this for a trip to Japan in May. It arrives fast. No SIM card needed. It’s easy to use and perfect for traveling. It’s a lightweight and compact. It’s a great for throwing into a bag. I’ve connected to several devices at once, including my laptop, phone, and iPads. Highly recommended.
Reviewed in the United States on February 25, 2025 by Cathymameng Cathymameng

  • Portable
Arrived right on time for my trip. Connected fast and WiFi signal is strong. Very easy to use and a sims card is not needed. Coverage is excellent. This is a must have. I live in Florida and this is will be perfect during hurricane season and internet is down.
Reviewed in the United States on March 8, 2025 by Sandra

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