Description: This 4G portable wireless router support 150Mbps and can support 10 devices' connection at them same time. The for hotspot router is designed with indicator, let you can easily know the signal strength, battery power and so on. The 150mbps speed let you can enjoy internet without much delay. The portable wifi router is designed with firewall and allows you to set password. The for MAC address filter function can help you to control which device can connect the wifi. Specification: Color: Show as picture. Size: 110*65*16mm Network and frequency band: TD-LTE, FDD-LTE, WCDMA, TD-SCDMA, GSM. Transmission rate: UL/DL: 50Mbps/150Mbps. Interface type: for Micro USB 2.0. Expandable memory card: Max 32G. Input: 5V, 1A. Battery specifications: 3.7V/2300mAh.(built-in) Standby time: about 50 hours. Working time: about 10 hours. Supported operating system: for Windows8/Windows7/VISTA/XP(sP2 and above). Working temperature: 10°C~+45°C. Storage temperature: 20°C~+70°C. Support wireless protocol: Wi-Fi IEEE802.11b/g/n. Built-in firewall: with firewall. Note There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1x Portable wifi router. 1x Cable. 1x User manual.