Benton D921 Unlock 300Mbps Cat4 Home Wifi Wireless Router 4G+ LTE CPE With Sim Card Slot WPS Function External Antennas Repeater


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Benton D921 Unlock 300Mbps Cat4 Home Wifi Wireless Router 4G+ LTE CPE With Sim Card Slot WPS Function External Antennas Repeater

Network Frequency:

Version 2/Asia Version :

can work in most of Asia,few of Africa/Europe countries. such as Israel, South Korea, India, Kazakhstan, Sri Lanka, Thailand, Japan, Singapore, Indonesia, etc.

4G/LTE-FDD: B1/B3/B5/B8 (850/900/1800/2100Mhz)
4G/LTE-TDD: B38/B39/B40/B41 (1900/2300/2500/2600MHz)
3G/WCDMA: B1/B5/B8 (2100/850/900MHz)

Version 3/ European Version :

can work in most of Europe, Africa, Asia, all countries and Brazil,

such as Russia, Israel, South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.

3G/WCDMA: B1/B5/B8 (2100/850/900MHz)

Read before place an order:

1, 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.

2, 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.

3, 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 access 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 .)

4. Knowledge about 4G speed . in practical daily use , 4G WiFi router usually would provide 3 – 10Mb/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 300M , and 4G base station’s theoretical top speed is 300M too .however the 4G base station provide service to many 4G users at the same time , instead of giving full 300M 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)1802S
WIfi parameters: 802.11b/g/n
Supported users: 32 users
Antenna: External dual 4G antenna, built-in Wifi dual antenna
Encryption: WPA/WPA2
Temperature: -20-60°C
Size: 115.2*118.5*46mm
Weight: 175g

Package includes:

1 x 4G LTE CPE
1 x RJ45 Cable
1 x Charger Adapter
1 x English User Manual

Pictures Show

Plug and Play
Free Broadband access to the internet


The router is not include SIM ,you need buy it from your local

6 reasons to buy it

Internal and external dual antenna

External 4G antenna,built-in wifi dual antenna:stronger,more stable

How to choose a right CPE in the 4G area

Support 4G card internet access,the speed is faster, 300Mbps than most 4G router (just 150Mbps)

Enjoy Wired and Wired internet

when using 4G to surf the internet,the network prot can beconnected to a desktop coumputer/
outdoor monitor,etc. when suing wired internet,you can connect broadband network cable as ordinary wireless

300 Mbps high speed

Provides 4G+300Mbps,watching videos and playing games smoothly

Detachable 4G antenna

2 antenna can be removed and connected to the outdoors via TNC for better 4G network

Multiply Application

Support 32 devices to connect the WiFi simultaneously, share WiFi with your family and friends without delay

Safe Protection

Safe Protection employ with WPA/WPA2 encryption technology ,you may set up the password or other information to protect your data safety

Broad Coverage

it suitable for home ,supermarket,coffee shop,etc, Covered area 3000M2(30 meters radius)

Product analysis

Factory & Certificate

Brand Name


Benton Model


With Modem Function



Mainland China



WAN Ports

2 x10/100Mbps

Wi-Fi Supported Frequency


5G Wi-Fi Transmission Rate


2.4G Wi-Fi Transmission Rate

300 Mbps


Firewall, VPN



Number of USB Interfaces


Max. LAN Data Rate


Standards And Protocols

Wi-Fi 802.11g, Wi-Fi 802.11b, Wi-Fi 802.11n

Wi-Fi Transmission Standard


Wired Transfer Rate

150 Mbps



Supports WDS


LAN Ports


Supports WPS





Benton D921 Wireless Router

Built-in Firewall


Support WPS



External dual antenna

Internet speed

4G+ fast internet

Fast network speed

Strong signal

Stable and not dropped



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