Supports up to 10 users: This 4G WiFi router supports up to 10 users, making it suitable for phones, laptops, tablets, computers, and TVs. Easy connection: Simply insert a micro SIM card into this 4G LTE router to search and connect, enabling automatic high-speed 4G access. Plug and Play: This 4G USB modem can be powered by devices with a USB port, such as phone chargers, car chargers, and power banks. High security: With multiple safeguards, this mobile WiFi router uses WPA/WPA2 WiFi encryption for reliable security and supports data control. Portable size: This SIM WiFi dongle is small and portable, enabling fast and stable signals. Item Type: 4G WiFi Router Material: ABS Color: Black Type: Insert Card Card Slot: Micro SIM card 4G LTE FDD: B1/B3/B5 3G WCDMA: B1 WiFi: Supports 802.11b/g/n Sharing: Up to 10 users Package List: 1 x 4G WiFi Router 1 x User Manual 100% Satisfaction Guarantee: Our customers are our top priority. If you encounter any product issues after receiving the goods, such as damage or incorrect quantity, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.