1. SUPPORTS 10 DEVICES: 4G USB portable WiFi supports multiple terminals accessing the internet simultaneously, supporting 10 devices, mobile phones, tablets, laptops, computers, smart TVs, and other devices to access the internet. 2. PLUG AND PLAY: 4G LTE USB dongle with SIM card slot, plug and play, enjoy 4G network, insert SIM card, use SIM card data to access the internet anytime, anywhere. 3. STABLE SIGNAL: 4G LTE USB portable WiFi router provides fast and stable high-speed internet connection, 4G network, stable signal, experience wonderful network life, fast internet connection. 4. USB PORT: Portable mobile WiFi hotspot is powered by devices with USB port, convenient USB power supply, such as mobile phone charger. Car charger, power bank. 5. SECURE ENCRYPTION: WiFi hotspot uses WPA/WPA2 WiFi encryption, advanced wireless working security, effectively avoids network problems, supports data control, multiple protections, more secure. We not only offer high-quality products but also long-term customer service. When you purchase our products, you will receive comprehensive support even after the purchase, allowing you to shop with confidence and satisfaction.