1. This product is designed to users with 3G/4G high-speed Internet access. The product supports main 3G/4G frequency bands of countries and operators in the world.2. Simply plug in the operators' and it can search and to achieve high-speed 3G/4G broadband access automatically.3. The product also provides WIFI hotspots, which users can mobile phone and computer to access to internet.4. The product is mainly designed for SOHO, vehicle users, business travellers and outdoor travellers, supporting up 10 users at the time, low consumption and long battery life.5. Stylish, compact and portable make you to enjoy high-speed Internet anytime and anywhere.Product Name: 4G USB WiFi router: U6-EWiFi rate: 150MbpsInterface type: USBSupport Protocol: 802.11System: FDD-LTEU6-E band B28 overseas support frequency band (European version):4G-FDD:B1/B3/B5/B7/B8/B20/B284G-TDD:B38/B40/B413G-UMTS:B1/B3/B8Interface:USB2.0Standard:Type: wirelessMax. LAN Data Rate: 150MbpsStandards And Protocols: Wi-Fi 802.11g/bApplication: Mini WifiFunction: VPNAntenna: -in antennaNumber of connections: 10 devices go online at the timeSupported systems: Linux, Windows, OSSize:90 x 29 x 13.5mmcolor:BlackMaterial:ABSPackage Contents:1 x USB WiFi routerOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.