【LCD Display & Battery】Integrated LCD screen clearly shows battery level, real-time signal strength, data usage, and user number. Powered by a built-in 3000mAh lithium battery, providing long-lasting and seamless connectivity on the go. 【Portable 4G WiFi Router】This compact 4G LTE router delivers continuous internet access with speeds up to 150 Mbps, ideal for online gaming and daily work. With a SIM card slot, it ensures reliable connections during travel, camping, or hotel stays. 【4G Internet Access】Designed for travel, business trips, and outdoor use, this elegant router offers easy access to stable and fast 4G networks wherever you go. 【Advanced Security】Supports WPA/WPA2 WiFi encryption to safeguard your network, allowing secure password setup and protection for online activities. 【Safe & Practical】Connect up to 10 devices simultaneously, including smartphones, laptops, and tablets. Its compact design makes it ideal for business travel and outdoor adventures, providing convenient internet access anytime. Specifications: Item Type: Portable 4G WiFi Router Material: ABS Battery: 3000mAh Built-in Lithium Battery Network Bands: 4G FDD: B1/B3/B5/B7/B8/B20; TDD: B38/B40/B41 Wireless Standard: 802.11 b/g/n WiFi Frequency: 2.4 GHz Firewall Protection: Yes Supported Devices: Up to 10 Chipset: Qualcomm 9X07 Battery Capacity: 3000 mAh Support: Time / Date Display