Wireless Router Tenda, 4G185; 4G FDD LTE 150Mbps Pocket Mobile Wireless Router; Standard and Protocol: IEEE 802.11n IEEE 802.11g IEEE 802.11b; Internal Two antennas; Wireless Link Rate: 802.11 b/g/n; Frequency Range: 2.4-2.4835GHz; Speed Rate: FDD-LTE DL/UL 150Mbps/50Mbps, DC-HSPA+ DL/UL 43.1 Mbps/5.76 Mbps; Battery Capacity: 2100 mAh; Working time: 6 hours (normal network situation);