This Wireless Mifi Router provides fast Internet access to up to 10 devices at a time, supports Wireless-Networks, and has many features. The compact router has long battery life, especially with the included double-capacity battery. Its universality allows it to be used with all 4G SIM cards as well as all 3G SIM cards. The Universal 4G LTE MiFi is an excellent companion, thanks to its fast connection, a nice set of features, and long-lasting battery. With any network SIM card, you are just to power on the device after fully charged for the first time. Connect to friends, family and business. Without an external source of Power, the double-capacity battery keeps you connected for 4 to 6 hours. Powerful chips that support ten people share WiFi. 150 MB speed Internet access, have the ability to experience fast network speeds