1. Mobile WiFi Hotspot, 4G LTE Router Wireless Mini Portable Industrial Grade Router 150Mbps, is a high-performance network device specially designed for home office and travel. It features an industrial-grade design with a durable construction for use in a variety of environmental conditions. 2. This router uses 4G LTE network to provide high-speed network connection and stable data transmission. Whether you are at home, in the office or on a trip, you can enjoy fast wireless network connection anytime and anywhere, and perform activities such as web browsing, office work and entertainment. 3. The router supports a SIM card slot. You can choose a suitable operator and plan according to your needs. After inserting the SIM card, you can quickly connect to the mobile network, which is convenient for you to obtain network services. 4. The wireless transmission speed of 150Mbps can meet the network needs in the home and office environment. Whether connecting multiple devices to the Internet at home, or performing file transfers and video conferencing in the office, you can get a smooth and efficient network experience. 5. This industrial-grade router has a portable design, compact and lightweight, easy to carry. Whether you are traveling or in the office, you can take it with you at any time to quickly establish a stable personal WiFi network and keep connected to the outside world.