1. SUPPORTS 10 DEVICES: The 4G USB portable WiFi supports multiple terminals accessing the internet simultaneously, accommodating up to 10 devices including mobile phones, tablets, laptops, computers, smart TVs, and more. 2. PLUG AND PLAY: This 4G LTE USB dongle features a SIM card slot for plug-and-play convenience. Insert your SIM card and enjoy 4G network access anytime, anywhere using the SIM card data. 3. STABLE SIGNAL: Experience fast and stable high-speed internet access with this 4G LTE USB portable WiFi router. Enjoy a wonderful network life with its stable 4G signal and quick internet access. 4. USB PORT POWERED: The portable mobile WiFi hotspot is powered by devices with a USB port, offering convenient USB power supply from sources like mobile phone chargers, car chargers, or power banks. 5. SECURE ENCRYPTION: The WiFi hotspot utilizes WPA/WPA2 WiFi encryption for advanced wireless security, effectively preventing network issues. It supports data control and multiple protections for enhanced safety. We not only offer high-quality products but also long-term customer service. When you purchase our products, you receive comprehensive support even after the sale, allowing you to shop with confidence and satisfaction.