Best in this price range
I have three of these. There are a few issues but its still far ahead of the competition. I have also tried the one from amazon basics, and that device and its software are horrible compared to this one.Pros -1. Good range2. Great software3. Cheaper than alternativesCons -1. Battery bloats and goes bad in 6 months,2. stops working in 15-20 months.

Working expected and Battery also good.
Working expected and Battery also good.

Ok ok Did a lot of R&D
Two main questions asked by a lot of people but has no clarity.1. Does this work without battery continuously?Yes it does. Make sure to update the device by visiting nearby jiostore and also do not use the supplied charger as it makes the router to restart automatically. Use any reputable charger and remove the battery which will not only help you to use this device continuously but also not affect the battery as it’s already removed.2: wats the battery life?With battery installed my usage easily lasting me for 10plus hrs with good signal.Warning: though the battery is replaceable within 6 months do not keep charging after device is fully charged as it will swell the battery.

JioFi router
The JioFi router is a portable Wi-Fi hotspot device offered by Reliance Jio, aimed at providing high-speed internet connectivity on the go. With its compact design, easy setup, and affordable pricing, the JioFi router has become a popular choice for users seeking reliable internet access while traveling or in areas with limited connectivity.Design and Portability:The JioFi router features a sleek and compact design, making it highly portable and convenient for users to carry it wherever they go. Its lightweight build and pocket-friendly size make it easy to slip into a bag or pocket, ensuring users can stay connected on the move.Connectivity and Speed:Equipped with 4G LTE support, the JioFi router offers fast and reliable internet connectivity, allowing users to access high-speed internet on multiple devices simultaneously. Whether streaming videos, browsing the web, or making video calls, users can expect smooth and lag-free performance from the JioFi router, even in areas with weak network coverage.Easy Setup and Configuration:Setting up the JioFi router is a breeze, thanks to its user-friendly interface and simple setup process. Users can easily activate the device by inserting a Jio SIM card and following the on-screen instructions. Additionally, the router comes with a dedicated mobile app that allows users to monitor their data usage, manage connected devices, and configure advanced settings with ease.Battery Life:One of the standout features of the JioFi router is its long-lasting battery life, allowing users to stay connected for extended periods without needing to recharge frequently. With its powerful battery, the router can provide hours of uninterrupted usage on a single charge, making it ideal for users who need reliable internet access on the go.Additional Features:The JioFi router comes with a range of additional features and functionalities, including support for voice calling via the Jio4GVoice app, SMS capabilities, and storage expansion through a microSD card slot. These features add to the versatility of the device, allowing users to do more with their JioFi router beyond just providing internet connectivity.Conclusion:Overall, the JioFi router offers an excellent combination of affordability, reliability, and performance, making it a top choice for users seeking portable internet access. With its compact design, fast connectivity, easy setup, and long-lasting battery life, the JioFi router provides everything users need to stay connected on the go, making it a highly recommended option for travelers, remote workers, and anyone in need of reliable internet access outside the home or office.