Features:Up to 150Mbps download speed, stable transmission signal, you can enjoy 4G network life anytime and anywhere.Simple connection, it allows 10 devices to connect at the same time, equipped with SIM card slot, easy access to the Internet.Small and portable design, easy to carry and use.Equipped with LED indicator lights, you can easily know signal strength and the remaining battery .Built-in 3000mAh battery, long endurance time.It can be used at home, office, outdoors, business trip, etc.Specification:Brand: SailskyModel: XM41Chipset: ZX297520V3Protocol standard: IEEE 802.11b/g/n4G transmission rate(max): 150MbpsWiFi transmission rate(max): 150Mbps4G frequency band:FDD: B1, B3, B5, B7, B8, B20TDD: B38, B39, B40, B41WCDMA: B1, B5, B8Battery capacity: 3000mAhEncryption protection: WPA/WPA2Item size: 9.9 * 6 * 2.76cm /3.9 * 2.36 * 1.09inPacking list:1 * Portable WiFi1 * USB cable1 * Battery1 * User manual