This is a desktop 4G LTE WiFi router with 4 external antennas, 4 RJ45 ports, support for 32 WiFi users, and a large unit. This CPE does not include a SIM card; you need to purchase one from local operators to use this device. The device provides high-speed 4G LTE WiFi access, supporting 32 WiFi users and 3 RJ45 LAN port users. It can also function as a regular wireless Ethernet router. This WiFi router supports both 3G and 4G networks. Tablets, laptops, computers, e-readers, mobile phones, and various types of WI-FI devices can connect to the 4G WiFi router to access the internet. The router supports 4G/3G frequency bands: 4G: B1/B3/B5/B7/B8/B20/B38/B39/B40/B41 3G: B1/5/8 Plug Type: EU Plug, it is applicable to Indonesia, Germany, France, Spain, Italy, and so on. Voltage: AC 220V Colour: Black Material: Plastic Package Contents: 1 x Wireless WiFi Router 1 x Adapter 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 +/- 1-3 cm.