With the built-in 4G LTE modem and a built-in SIM card slot, you just need to insert a micro SIM card and turn on the router. It has never been easier to enjoy fast, stable Wi-Fi on the 4G LTE network. Take advantage of your latest 4G LTE network for download speeds up to 150 Mbps. Share your 4G LTE network with multiple Wi-Fi devices and enjoy seamless HD movies, quick file downloads and fluid video chats. Fully compatible with FDD-LTE and TDD-LTE to work with most service providers worldwide. Enjoy unmatched ease and versatility. Tested for years on site to ensure universal compatibility with 2 advanced LTE antenna to ensure a seamless connection. Whether you are working at home or at a distance, insert a micro SIM card to use fast and stable Wi-Fi, and use this elegant technology. Easily share 3G / 4G connection with up to 32 wireless devices such as phone, tablet and laptop at the same time. 4 LAN ports ready to provide internet for wired devices such as desktop computers. Install the TL-MR150 in minutes thanks to the web interface and powerful Tether app. Tether also allows you to manage network settings from any Android or iOS device, including parental controls and access control.