
Built-in 4G 5g Esim and Physical SIM Card Wireless Modem Easy Connection Worldwide WiFi Router
4G to WiFi
OTA FOTA
External Antenna
WEB manually modify IMEI
Band lock
Product Introduction
The quality of our 2600mAh Battery mifi, Mobile 4G router, Wireless 4G LTE Router is as good as or even superior to other manufacturers, while our prices are not as high as theirs. Our company has strong technology, advanced equipment, perfect management, advanced testing instruments, strong product development capacity and industry competitiveness. Our company adheres to trust and respect, respect employees' personality, affirm their own value, and achieve the perfection of design with strong design strength and strong sense of responsibility. After years of efforts, we have a perfect factory management system and production process, can meet the needs of different customers. We adhere to the working mindset of internationalization of operation, refinement of management and grouping of operation.
Product Performance Description:
B311 is 802.11b/g/n wireless broadband 3G/4G router with perfect all-in-one network solution, users can connect and shared the high rate of 4G or cable/ xDSL broadband Internet connection. This multifunctional router integrates 1 10/100 Mbps Ethernet WAN/LAN ports as well as the transfer rate of up to 300Mbps, and support NAT firewall of SPI, intelligent traffic control technology and user friendly management interface based on WebUI. It can provide enough bandwidth for the application of the high bandwidth requirements, can watch online video at the same time, to listen digital music, playing online games, transferring large files, VoIP calls and surf the web site.

Product Features:
1. Internet quick connection with the SIM card inserted and 4G signal can be converted into both Ethernet and WiFi which provide high quality of data service and voice service.
2. High speed of 4G download up to 150Mbps which provide fluent video and games.
3. WiFi frequency IEEE802.11b/g/n 2.4G.
4. WiFi connection with devices up to 32 users and high coverage (up to 300m) with persistent stable signal.
5. Security protection: change the password &black list function & kick out function.
6. It can connect external power supply with DC port which is more convenient for bring outside.
7. Provide the best service for the high demand: two backup external 4G antenna interfaces which can which can enhance this signal strength greatly.
8.Support anti crash functions. Protect equipment work stable and reliable.
9. Supports WPA / WPA2 encryption, with a WPS button, simply presses the WPS button, you can achieve wireless encryption setting easily, prevents others stealing your net and active defense against threats by others.

Specification:
Chipset | ZX297520V3 |
WiFi Chipset | RTL8192ES |
WiFi Users | 16 |
Antenna | 2 internal WIFI antenna; 2 external LTE antenna |
Frequency | LTE FDD: B1/B3/B5/B7/B8 /B20 LTE TDD: B38/B40/B41 WCDMA: B1/B5/B8 |
The interface | 1LAN, 10BaseT/ 100Base/ automatic adaptive port |
The power interface | DC12V/1A |
SIM card slot | 2FF SIM card |
Status indicator light | Power Indication LED, WiFi Indication LED, LAN/WAN Interface Status LED, Internet Status LED, Signal Strength LED |
Reset button | Through this button, the ROUTER parameter configuration can be restored to factory values |
SIZE | 166.0*120.2*40.2mm |
Weight | 400g |
Support broadband access, wired to WiFi, or 4G wired connection to computer.



Multiple Applications, No matter where you are, you can go online anytime.


NOTE: IN ADDITION TO THE REGULAR FREQUENCY BANDS, DIFFERENT COUNTRIES AND REGIONS, SPECIAL FREQUENCY BANDS CAN BE CUSTOMIZED, PLEASE CONTACT CUSTOMER SERVICE !
Any question, please send email or contact the instant mobile for answer please!
Email: info@qs-wifi.com
Our company regards quality as the life of the enterprise, and in order to provide high-quality and cost-effective products to the customers, we constantly strive to improve the quality of Built-in 4G 5g Esim and Physical SIM Card Wireless Modem Easy Connection Worldwide WiFi Router. We shorten the production cycle, but also improve their own innovation capabilities to adapt to the increasingly fierce global market competition. We always believe in 'customer first', our company takes the modern management mode, we take quality as the center, and rely on innovation.
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