Introduction: R8B is a high power 4G wirele router with 4G sim card slot and MIPS networking proceor, it is a solution for enterprise, home, company, offices Wi-Fi networking. Its compatible with IEEE 802.11b/g/n standard, the data rate reaches to 300Mbps. With dual external antenna, Wi-Fi signal is more stable and longer range. It supports 10 Wi-Fi Users simultaneously. The The comparison R8B-1: (4*external antennas)4G/FDD(B1/B3), 3G/WCDMA (B1).Applicable to some countries in Southeast Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc.R8B-2: (4*external antennas)4G/FDD(B1/B3/B5/B8), 4G/TDD(B38/B39/B40/B41), 3G/WCDMA(B1/B5/B8), 2G/GSM(B3/B8). Applicable to most countries in Asia, such as Israel, South Korea, India, Kazakhstan, Sri Lanka, Thailand, Japan, Singapore, Indonesia, etc.R8B-3: (4*external antennas)4G/FDD(B1/B3/B7/B8/B20), 4G/TDD(B38/B39/B40/B41), 3G/WCDMA(B1/B8), 2G/GSM(B3/B8). Applicable to Europe, Africa, Asia, all countries and regions, such as Ruia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.R9-2C ( 2 * external antennas )4G/LTE: B2/B4/B5/B12/B173G/WCDMA: B1/B4/B5(Applicable to countries and regions in North America, South America, Central America, such as the United States, Chile, Mexico, Colombia, etc.)If you still dont know to choose, please contact us for help before placing order. What is this product? How does it work? Is a device that puts 4G cards and converts 4G signals into Wifi and Lan outputs.Applicable: busine unit, shopping mall activities, home WifiPlug Type: US Plug,it applies to Canada, India, Japan, Mexico, Thailand, the United States, the Philippines and so on.EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.- 4G WiFi router provides a wirele transmiion speed up to 300Mbps- Produce a 2.4GHz WFi hotspot with a powerful 300 square meter WiFi coverage- Internet connection sharing reaches to 25 WiFi users- Internal dual-antenna, selectable 4G / 3G signal- A stylish and slim design to fit in perfectly with your home- With LED indicator display, see the status easily -with Type C port for charhging Feature --The terminal can support three communication modes: TDD FDD, WCDMA-- LTE CAT4 upto 300Mbps-- Can lock a frequency band-- Can change IMEI Manually-- Support Malaysia unlimited hotspot ( the other countries unlimited data also can have a try )-- Up to 16 Wi-Fiaccees atthe same time.-- Low power consumption-- There is no broadband, there is also a network, and a standard SIM card can be inserted.-- network cable interface, WAN interface + LAN interface-- Small size and easy to carry.Power supply:,DC 12V/1ARJ45 Port:5x RJ-45 port(10BaseT/100BaseTX with Auto-MDIX IEEE 802.3/802.3u) for WAN/LAN AutoLED indicator:1 Power indicator2 System indicator3 Modem indicator: 3G with blue,4G with green.4 WIFI indicator5 WAN/LAN indicator Notes Notice Notice This router is unlcoked. But different regions may has different frequency band covered ,you can download "cellular-z " App to check a accurate freuqency band of your simcard . 4G wirele router higher performancelow price 300Mbps 4G indoor router 300Mbps Fast internet FDD&TDDWide coverage WAN/LAN Plug and play Muti-purposemeet multiple scenarios online1* 4G to wifi 2* 4G to cable3* Broadband to wifi 4* Broadband to cable FDD&TDD Support many frequency band of FDD and TDD to meet the internet acce needs of different regions .please contact the customer service for specific frequency bands. Two modems of operation demonstration wired mode:1* Contact to a network cable can acce the internet.2* The router simultaneously transmits wifi and cable signal Wirele mode 1* insert traffic SIM card2* 4G network to cable to wifi 4G Antenna Straight plug in household socket 24 hours long work ,safe and stable About power 1*use 5V/2A DC adaptor to charge2*charge with 5V/2A power bank Size 1*sim card slot 1*power input 1*WAN/LAN port 1* reset hole