Third-generation router device only without SIM card and without subscription

Third-generation router (device only without SIM card and without subscription). Simple and attractive design, with a stand to position the router vertically for ventilation and heat dissipation. Equipped with LED indicators to show coverage, network connection status, and connected devices. New N technology that provides improved wireless performance and strength. Data download speed up to 21 Mbps. Upload speed up to 5.7 Mbps. Supports up to 30 devices (users). 4 Ethernet cable ports. Has an antenna port to boost the signal. There is an output