1. The router can be connected through a network cable, or you can insert a SIM card to use 4G Internet access. 2. 4G WiFi router provides a wireless transmission speed up to 300Mbps 3. Equipped with SIM card slot, 4G network can cover the whole family, no need for network cable, easy to use. 4. Support 32 users to use at the same time.Suitable for home use, business office, outdoor, hotel, etc. 5. stylish, compact and portable make you to enjoy high-speed Internet anytime and anywhere. Product name: Router wifi 4G Model: B625PRO-EU European frequency band: 4G LTE FDD:B1/B3/B5/B7/B8/B20/B28 4G TDD-LTE:B38/B40/B41 3G WCDMA UMTS:B1/B5/B8 Region: applicable to Europe, Australia, Southeast Asia, Africa, Middle East Transmission rate: 300Mbps System: TDD-LTE, China Unicom (WCDMA), FDD-LTE Support protocol: 802.11 Support wifi users: up to 32 users can be connected at the same time WiFi transmission: 802.11b/g/n, 2*2 MIMO, 300Mbps 4 antenna , 2 SMA Outdoor and 2 external LAN RJ45 4 port ,Type-C 1 port Can use nano SIM card Power supply mode: power supply or lithium battery power supply (shipment does not include battery) Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Product size: 200X130mm Voltage: AC100-240V type:B Colour:White Material:ABS Package Contents: 1 x 4G router 1 x network cable 4 x Antenna 1 x power adapter