USB POWERED: This 4G USB WiFi dongle supports multiple 4G networks and allows you to share your internet connection with up to 10 WiFi users. Simply power it with any USB port, like a phone charger, car charger, or power bank. PLUG AND PLAY: This portable travel hotspot is ready to use with 4G networks. Just plug it in, insert your SIM card, and enjoy internet access anytime, anywhere. SUPPORTS UP TO 10 DEVICES: Enjoy 4G LTE speeds up to 150 MBPS and connect multiple devices simultaneously, including phones, laptops, computers, and smart TVs. FAST AND STABLE: Experience a fast and stable high-speed internet connection with this 4G LTE USB WiFi dongle. MULTIPLE PROTECTIONS: This mini router offers multiple security features, including WPA/WPA2 WiFi encryption, to protect your network from unauthorized access and control your data usage.