No SIM, how to install TP-Link 4G router | NETVN - YouTube
TP-Link - A 4G WiFi router accesses the internet and generates a reliable WiFi signal without requiring your local cable company. All you need is a simple to plug-in 4G SIM card.
Tp Link Archer Mr600 Router 4g Cat6 300mbps | Tp Link 4g Lte Router Archer Mr200 - Routers - Aliexpress