Safe Internet, anti-rub network, . Powerful chips that support ten people share WiFi. 150M speed Internet access. Large capacity battery, low power consumption, heat small, long standby, intelligent power. Supports all WiFi devices. Small size, easy to carry. LED indicator intelligent display, simple operation. The Eurasian version supports 4G B1 or B3 or B7 or B20 or B28 (2600 or 2100 or 1800 or 800 or 700MHZ) andTDD B38 or B40 or B41 (2600 or 2300 or 2600MHZ) Type: E5578 Device type: 4G Battery capacity: 3000 mAh Size: 10 x 6 x 2 cm Weight: 115g Network Band optional Maximum downlink rate: 150Mbps Maximum uplink rate: 50Mbps Wireless standard: 802.11b or g or n Interface: micro-SIM card port, Type-C USB interface Output: DC5V 1000mAh Operating temperature range: -10 C to 45 C Operating Humidity Range: 5 percent - 65 percent Storage temperature: -30 C to 80 C Storage humidity: 5 percent to 95 percent OS: XP, Androids, M ac OS, Vista, Win7 or 8 or 10, Linux Working Time: Up to 10Hours Language: Chinese or English SIM: Support Colour:Black Material:ABS Package Contents: 1 x Portable router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.