This is a desktop 4G LTE WiFi router with four external antennas, 4 RJ45 ports, and support for 32 WiFi users. It is perfect for large spaces. This CPE comes without a SIM card. You need to purchase a SIM card from a local operator to use the device. This device provides high-speed 4G LTE WiFi access and supports 32 WiFi users and 3 RJ45 LAN port users. It can also function as a wireless Ethernet router. This WiFi router supports both 3G and 4G networks. Laptops, computers, books, 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, which applies to Indonesia, , , , and so on. Voltage: AC 220V Color: 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 to differ slightly from the real item. The allowed measurement error is +/- 1-3 cm.