Wireless Router Tenda, 4G06; N300 wireless VoLTE router, Fast Ethernet , Single-band (2.4 GHz) 4G/3G standards: FDD LTE,TDD-LTE,WCDMA, 4G Cartgory: LTE CAT4, Max 4G speed: DL:150Mbps, UL:50Mbps, Wi-Fi standards: 802.11b/g/n, Wi-Fi frequency: 2.4GHz, Wi-Fi speed: 2.4GHz:300Mbps, Interface: 1 × 10/100 Mbps LAN/WAN Port, 1 × 10/100Mbps LAN Port, 1*Tel Port, 1 × 2FF SIM Card Slot, 2 detachable 4G/3G/2G Antennas, 2 Internal Wi-Fi Antennas.