LYF-powered JioFi is a portable broadband by Reliance Digital. JioFi device permits multiple users and mobile devices to access Jio’s 4G high-speed internet connectivity and create a personal Wi-Fi hotspot.Features of Reliance JioFi 3: The LYF -powered JioFi device can connect a Maximum of 31 devices + 1 USB connection, with some models having the ability to support many more connections. Portable Wi-Fi hotspot. Enjoy HD voice calls, video calls and rich messaging on your 2G / 3G phone via the Jio4GVoice app. Sleek and lightweight device to keep you connected on-the-go. Powerful 2600mAh battery to go on for 6 hours when charged to the fullest.