Feature: 1. 4G Portable WiFi: Designed to provide users with high speed 3G or 4G internet access, this 4G portable wifi supports frequency bands in Asia, Southeast Asia, Africa, and the Middle East. Supports 4G FDD B1 B3 B5 B40 and 3G UMTS WCDMA B1. 2. Mobile Hotspot Router: Designed for car owners, business travelers, and outdoor enthusiasts. Supports up to 10 users. Compatible for Windows 7, 8, 10 and for Linux systems. 3. 2100mAh Battery: Equipped with 2100mAh large capacity battery, this mobile WiFi hotspot offers up to 10 hours of standby time. Features a convenient Micro SIM card slot for easy 4G mobile internet access. 4. Lightweight and Portable Design: With its sleek, slim, and compact design, this 4G WiFi router is easy to carry around. Whether you're working from home or traveling, our 4G LTE router ensures your WiFi can go everywhere you do. 5. Wide Compatibility: Simply insert a Micro SIM card, whether it is a mobile phone, laptop, desktop or for IOS tablet, you'll find it easy to connect to WiFi (Micro SIM card not included). Specification: Item Type: Portable 4G WiFi Router Material: ABS Color: White Battery Type: Built in 2100mAh Lithium Ion Battery (Included) Type: Plug card Card Slot: Micro SIM Card (not included) Charging Interface: USB C 4G FDD: B1 B3 B5 B40 3G UMTS WCDMA: B1 Peak Rate: Download 150Mbps, Upload 50Mbps WiFi: Support 802.11 b g n, 2.4G Frequency Band 4G Speed: Downlink 150Mbps System Support: Support for Windows for Linux Sharing: Up to 10 Users Applicable Regions: Asia, Southeast Asia, Africa, Middle East. Package List: 1 x Portable 4G WiFi Router 1 x Charging Cable 1 x User Manual Note: 1.Please check whether there is an insulating sticker at the battery interface before turning on the device. If there is, please remove it before turning on, otherwise the device will not power on. 2.It is recommended that customers apply a full band SIM card to ensure smooth usage, instead of only one or two bands. It is best to have three or more bands.3.QA:Question 1: The product does not turn on?Answer: Before turning on the product, please check whether there is a partition sticker on the supporting battery port, if so, please tear it offQuestion 2: What size and type of SIM card does the product support?Answer: Please use mirco SIM card.