Features: 1.USB POWERED: Supports multiple 4G networks, internet sharing up to 10 wifi users. Powered by devices with USB port, such as cell phone charger, car charger, mobile power. 2.PLUG AND PLAY: 4G mobile WiFi is easy to use, plug and play, enjoy 4G network. Connect the power device, insert the Micro SIM card and use the SIM card data to access the Internet. 3.COMPATIBLE DEVICES: 4G mobile WiFi hotspot supports multiple terminals to access the internet at the same time, support 10 devices, such as cell phones, laptops, computers, smart televisions, etc. 4.APPLICABLE AREAS: This pocket WiFi hotspot provides high speed 4G network and stable signal. Suitable for Europe, Australia, Asia Southeast Asia, Africa, Middle East. 5.SAFE: Pocket WiFi router with multiple safe protections, using WPA, WPA2 WiFi encryption, advanced wireless work security, effectively avoid network cybersquatting, support data control.specification:Item Type: 4G USB WiFi Material: ABS Color: White Type: Card Insertion Card Slot: Micro SIM Card (Not Included) 4G LTE FDD: B1, B3, B5, B7, B8, B20, B28 4G LTE TDD: B38, B40, B41 3G WCDMA: B1, B5, B8 Peak Rate: 150Mbps Download, 50Mbps Upload WIFI: Support 802.11 b, g, n, Band 2.4G 4G Speed: 150Mbps Downlink System Support: Support for Windows, for Linux Sharing: Up to 10 Users Applicable Regions: For Europe, Australia, Asia Southeast Asia, Africa, the Middle EastPackageList:1 x 4GUSBWiFiNoteIt is recommended to get a full band SIM card so that you can use it smoothly, and it is not recommended to include only one or two of them, but preferably three or more.