Features: 1.Mini 4G Router: Mobile routers are designed to provide users with 5G/4G high speed Internet access, support 4G main band in most countries and operators, provide WiFi hotspots, and allow you to connect phones and computers to the Internet. 2.With SIM Card Slot: Simply insert the carrier's SIM card to search and connect, automatically enabling high speed 4G broadband access. Support SIM card frequency band including LTE FDD B1/B3/B5/B7 and LTE TDD B38, supports nano sim card. 3.Stable and Strong Signal: This router has two high gain omnidirectional antennas, which greatly improves transmission performance, works well in a variety of complex environments, and requires no external antenna. 4.Long Standby Time: Low power consumption, long battery life, stylish router with 2,100mah rechargeable battery capacity, lasting 10 hours of operation and 300 hours of standby time. 5.Widely Used: Portable routers are suitable for travel abroad, road trips, family gatherings or international business negotiations and support the network needs of 10 users at the same time. specification:Item Type: Mobile WiFi Hotspot Product Material: ABS Product Color: White Battery: Polymer lithium-ion battery (supporting) Capacity: 2100 mah Port Type: 1 x micro USB port Card Slot: 1 x nano-sim card slot (without SIM card) SIM Card Frequency Band: LTE FDD: B1/B3/B5/B7 LTE TDD: B38 Transmission Rate: 150Mbps Firewall Function: Supports firewall WIFI: Support 802.11b /g/n (Support 802.11b /g/n) PackageList:1 x Router 1 x Battery 1 x USB Cable 1 x Instructions