Strong signal, 150M internet access.Intelligent indicator light: Wifi signal, signal strength, power, WPS, at a .Small and convenient, you can take it to travel without worrying about no Wifi.Low power consumption, safety and durable. battery life for long term use.Supporting eight devices to access at the same time, the device will automatically select a high priority signal source to connect to Wifi-enabled devices, such as mobile phones, tablets, and .Specification:Network and frequency bands: TD-LTE, FDD-LTE, WCDMA, TD-SCDMA, GSMI.Transmission rate: and downlink max. rate up to 50Mbps/150MbpsInterface type: -USB 2.0Scalable memory card: up to 32GPower adapter: input voltage 5V, input current 1ABattery: 3.7V/2300mAh (built-in)Standby time: about 50 hoursWorking time: about 10 hoursCharging time: about 3 hoursSupported operating : for Windows8/for Windows7/for VISTA/for XP (SP2 and above)Working temperature: -10C - 45CStorage temperature: -20 C - 70 C4G frequency band: FDD: B1 / 3; 3G: B1Colour: whiteMaterial: ABSSize: 11 x 6.5 x 1.5CmPackage Contents:1 x mobile WiFi wireless router1 x USB cable1 x English manualOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.