Specification Name: 4G mini WiFi router Material: plastic, electronic components Color: black Size: A 9.8*5.9*1.5cm B 9.6*3.3*1.2cm Description Model A. With wireless transmission speed up to 150Mbps, you will enjoy a powerful network experience whether you are surfing, chatting or playing 4G WiFi provides up to 40m coverage, enjoy reliable wireless connection anytime, anywhere Internet connection sharing up to 10 WiFi users, surf the web with your family or friends at the same time without delay Built-in 2100mAh Li-ion battery for lower consumption and 8-10 hours of usage time 4G LTE bands: B1/B3/B5/B8/B40 (please consult your local carrier for specific countries) 3G UMTS WCDMA: B1/B8 Model B. USB 4G Wi-Fi router, no need to connect to broadband, as long as you have a 3G/4G SIM card, you can connect to 3G/4G network. Portable and mini size, easy to use. Plug and play, as long as there is power, you can get online without any difficulty. Suitable for party, travel, business trip, work, outdoor live streaming, playing games, car WiFi, etc. Connects to 10 devices at the same time, supports smartphones, tablets, laptops, etc. The effective distance of WiFi is up to 10 meters. 4G LTE bands: B1/B3/B5 (please consult local operators for specific countries) 3G UMTS WCDMAB1 Please note. As we know, there are many carriers and frequencies in the world, so please check the frequency of sim card compared with our goods, if you don't know the frequency, please ask your carrier first. If the frequency is suitable, but can't connect automatically, you can enter the ip address and then set the APN of sim (information can consult the operator) Product list. 1*4G mini WiFi router