Benton Unlock m100 4G Lte outdoor Mifi Plug and Play 3000mAh 150mbps 2.4ghz Car Wifi Before making the order ,please check the frequency of your sim card whether it can work in our router Version 3/4 : LCD Display / LED Indicator4G/FDD:B1/B3/B5/B7/B8/B20(2100/1800/850/2600/900/800Mhz)4GTDD:B38/B39/B40/B41(2600/1900/2300/2500Mhz)3G WCDMA:B1/B8(2100/900MHZ) Version 3/4 is perfect for Korean operators: SK, KT, LG, Koryolink,Also applicable to Europe, Africa, Asia all countries and Brazil, such as Ruia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc. Note: This version does not support North and South American countries (except Brazil) Read before place an order: 1,About Korea Logistics: 5-10days to Korea.2, If you do not receive the goods you buy or the package is delayed, please do not give us 1 star. Because of global COVID-19 epidemic, the internation shipping is not stable and slow. We are also a sufferer as a international seller. Please contact us firstly, we will help to solve the problem. Thanks for kindly understanding.3, When you get the item, if you find it does not properly, please contact us, we will help to solve. Many problem can be sloved with our guidance.4,Our 4G router/modem only support universal ordinary SIM cards . For some locked SIM cards , contract SIM cards which operators don't allow to use on wifi routers , or only allow to use on their authorized devices . This product might not work. (IF your SIM card can not acce to Internet ,pls don't be panic .usually you change another operator's universal SIM card ,then it will work .Or you can contact us for help .)5.Knowledge about 4G speed . in practical daily use , 4G WiFi router usually would provide 3 - 20Mb/s download speed for WiFi users .it's enough for ordinary users to watch video ,play games ,etc smoothly .Router's 4G chipset top capacity is 150M , and 4G base station's theoretical top speed is 150M too .however the 4G base station provide service to many 4G users at the same time , instead of giving full 150M bandwidth to one user , and 4G signal strength , SIM card limitation and environment would affect the network speed too .IF some ignorant user eager for top theoretical speed , compare the speed of the phone(which is more expensive than router), and love to use inaccurate APP or software to test network speed , pls don't buy . no product on market would meet such requirements . Thanks . Product Detail Main Chip:ASR(Marvell)1802WIfi parameters: 802.11b/g/nSupported users: 10 usersAntenna: Built-in 4G dual antennaEncryption: WPA/WPA2Temperature: 0-45°CWork time:8-12 hoursBattery:2050mAh/3000mAhSize: 100*63.5*14.6mmWeight: 104g Description: --With a mini size, the 4G WiFi router will be the perfect choice for you on the go.--Bridge WiFi and share network with your families and friends securely in the coffee shop or other public places. Stream and share smoothly movie, music, photos with your families and friends at the same time.--3000mAh Big Batery ,Stay powered with ample battery life, just put it into your pocket, enjoy WiFi anytime and anywhere. Features: --Wirele transmiion speed up to 150Mbps, you will enjoy a powerful network experience for surfing, chatting, or playing online--4G WiFi offers range up to 40m, enjoy dependable wirele connectivity wherever you go-Internet connection sharing reaches to 10 WiFi users, surfing the Internet with your family or friends simultaneously without lag--Built-in 2050/3000 mAh lithium-ion battery, lower consumption and 8-12 hours using time--Small and light, only 13mm thickne, easy to carry wherever you go--With LCD indicator display, see the status easily How to use the router ? 1 open the router Cover case ,then pulg in to Micro SIM Card to sim card slot2.find the wifi list on PC or Mobile phoneconnect the wifi SSID:xxxx Paword:xxxx(Check the label on the device)3.how to Log in web interfacelog in web UI 192.168.0.1, and see web interface show work Cellular Connection detail including Internet ConnectionNetwork Operator and Cellular Network Mode. if sim card network band not support , it is show no service ,if show sim card name signal but cannot search internet or limited service, it mean that need to revise APN. Package Contents: 1*4G WiFi Router 1*Battery1*USB Cable 1*English User manual