1. SUPPORT 3G 4G: 4G LTE mobile wifi hotspot provides users with 3G 4G high speed Internet access, and supports the corresponding frequency bands in Asia Southeast Asia, Africa, and the Middle eastern.2. WITH SIM CARD SLOT: WiFi router with SIM card slot, just insert the Micro SIM card, whether it's a cell phone, laptop, desktop or tablet, you can easily connect wifi (SIM card not included)3. SUPPORT 10 USERS: WiFi hotspot supports 10 users at the same time, support for Windows7/8/10, for Linux, for car users, business travelers and outdoor travelers.4. 2100MAH BATTERY: Mobile WiFi hotspot is powered by 2100mAh high capacity battery, standby up to 10 hours, faster and more durable.Specification:Item Type: Mobile WiFi HotspotMaterial: ABSColor: WhiteBattery Type: 2100mAh Li Ion Battery (Ship with Inbuilt Battery )Type: Card InsertionCard Slot: Micro SIM Card (Not Included)4G Band: B1/B3/B5/B403G WCDMA:B1Peaking Rate: 150Mbps Download, 50Mbps UploadWIFI: Support 802.11 b/g/n, Band 2.4G4G Speed: 150Mbps DownstreamSystem Support: Support for Windows, for LinuxSharing: Up to 10 UsersApplicable Regions: Asia Southeast Asia, Africa, Middle EasternHow to Use:Break open the back cover and remove it, load the Micro SIM card to use. Refer to the manual for detailsPackage List:1 xMobile WiFi Hotspot1 x Matching Battery1 x Charging Cable1 x User ManualNote:It is recommended that customers apply for a full band SIM card so that it can be used smoothly, and it is not recommended to include only one or two of them, but preferably three or more