PROFESSIONAL DESIGN: it is a WiFi modem router. No need to connect to broadband, as long as you have a 4G 5G SIM card, you can connect to the network, a backward compatible WiFi hotspot device that provides your device with extremely fast internet speeds, even when there is no 5G network.
HIGH SPEED INTERNET: Supports LTE CAT4 standard, 300Mbps high speed Internet access, but it mainly depends on the strength of the signal. It has a SIM card slot and a 3650 mAh battery. It can work with external power supply, no working time limit. It can be charged via computer USB port, power bank, car USB charger, power supply. If it works for a long time, it needs to dissipate heat.
NETWORK BAND: This 4G LTE USB Modem supports network band FDD LTE B1 B3 B5 B7 B8, TDD LTE B40, 3G WCDMA B1.It can be connected to 10 devices at the same time, support smartphones, tablets, laptops, etc.The effective distance of the WiFi can get 10 meters. One person owns it, the whole family shares it.