Note:This product needs to be inserted into the SIM card, and the SIM card is NOT included!This 4G wireless router can easily provide secure network sharing services for multiple terminal devices. For example, smartphones, tablets or computers can access the Internet through this device and enjoy high-speed networks. Specification: Type: WiFi Box Model: MF901 Specification: MF935-5 Colour: Black Display: 3 LED lights Operating frequency: 4G/LTE-FDD: B1/B3/B5 (850/1200/2100MHz); 4G/LTE-TDD: None; 3G/WCDMA: B1 (2100MHz); 2G/GSM: None WIFI: 2.4G 802.11b/g/n Transmission rate: 150Mbps Rated input: 5V 1A Battery: 3.8V 2100mAh(INCLUDED) Fully charged working hours: 6-7 hours Charging method: USB charging Support SD card capacity: 32G Phone card type: SIM card WIFI name: 4GMIFI**** WIFI password: 1234567890 Homepage: 192.168.0.1 Username: admin Password: admin Number of connected users: 10 Material: ABS Weight: Approx. 140g Size: Approx. 95 * 60 * 12mm / 3.7 * 2.4 * 0.5in Package list: 1 * WIFI BOX 1 * USB Charging Cable 1 * User Manual