PRODUCT INTRODUCTION
We are factory store , have been selling 4G wifi routers around the world for over 10 years . wholesale order and customization order are welcome .
LDW931 is a 4G LTE USB wifi router , it takes power through USB port , work as wifi router . also can be pluged into computer USB port , work as USB modem . plug&play , doesn’t need CD driver .
*Pls make sure your computer’s antivirus software or Firewalls allow the USB modem driver to install ,otherwise it can’t work as USB modem .
This 4g USB modem do not include SIM card , user need to buy a NANO SIM card from local operators to use this device .
Notice :
1.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
2.Though our different 4G router models can work in most areas with most operators . however because some operators use different band combinations in one country , sometimes user might need change another SIM card to use the 4G router in some area . If you must use one operator’s SIM card , pls make sure that operator’s all frequency bands are in 4G router’s support list . otherwise it might not work .
We provide below frequency versions
Europe no antenna version（without CRC9 port ， no antenna ） :
4G LTE FDD: B1/B3/B7/B8/B20 ;(2100MHz)/(1800MHz)/(2600MHZ)/(900MHZ)/(800MHZ)
3G:B1/B8
Europe version works in most areas of Asia ,Africa ,middle east too .
(such as Russia, Ukraine, France, Germany, Italy, Spain, Portugal, UK, Ireland, Switzerland, Finland, Sweden, Norway, Iceland, Denmark, Latvia, Lithuania, Belarus, Poland, Czech Republic, Slovakia, Hungary, Austria, Holland, Belgium, Luxembourg,Romania, Bulgaria, Serbia, Albania, Greece, Slovenia, Croatia, South Korea, Japan, Indonesia, Philippines, Thailand, Singapore, Israel, Australia, Saudi Arabia, Qatar, Kuwait,Brazil,Costa Rica and other African ,Asian countries )
*Default Korea version :4G:B1/B3/B5/*random/*random (According to feedback from Korean users,this version is most suitable and widely used in Korea.We would ship this version to buyers in Korea .IF some Korean buyer want B1//3/7/8/20 for overseas travel,pls tell us in advance ,Thank you! )
Europe CRC9 version（with CRC9 antenna port ,has an antenna as free gift ） :
4G LTE FDD: B1/B3/B7/B8/B20 ;(2100MHz)/(1800MHz)/(2600MHZ)/(900MHZ)/(800MHZ)
3G:B1/B8
American CRC9 version （with CRC9 antenna port ,has an antenna as free gift ） :
4G LTE: B2/B4/B5/B7
3G:B2/B5
American version works in most American countries .
(such as USA, Canada, Mexico, Argentina, Bolivia, Colombia, Venezuela, Ecuador, Guatemala, Honduras, Nicaragua, Panama, Peru, Uruguay, Paraguay, Dominica )
Limited version ( no CRC9, no antenna )
4G LTE ： B1/B3
3G：B1
Limited version only works for a few operators , only has English/Chinese languages .if you want to buy limited version , pls confirm you only use B1/3 in your area .otherwise it might not work there . or you can contact us to check for you .
You can check frequency bands in below link ,
//www.frequencycheck.com/countries
if you are not sure what frequency bands available in your area , pls consult us before order .
this device offers mobile high speed 4G LTE Internet access service,
It works in cars via standard usb port, or outdoor with powerbank via standard usb port.
This wifi dongle support both 3G&4G networks.
Support up to 10 users to access the Wi-Fi network at the same time.
Small ,easy to carry . USB power , plug&play . easy to use .
Tablet ,Laptop, notebook and different types of WI-FI devices can connect to access to Internet .
IMEI CHANGE FUNCTION
login
//192.168.0.1/index.html#imeiSetting
and write in a new IMEI , then you can change the router’s IMEI
*This is a hidden function for professional users to do test ,we don’t advice ordinary user to change device’s IMEI to acquire cheaper Internet traffic , and won’t provide technical support to such move.
PRODUCT FEATURES
High speed LTE Chipset, Support TDD-LTE/FDD-LTE/UMTS/ networks
Multi languages
Plug&Play,No need CD-ROM,No Driver Installation.
Up to 10 users access to WiFi
Super tiny 4G USB dongle ; Innovative Nano SIM-in-USB technology
Support Win2000/2003/xp/Vista /Win 7/Win 8/Win 10/Linux
Power input :5V1A
Working temperature : -10˚C～45˚C
Device size : 88*28*12.3mm
WHAT IS IN PACKAGE
4G USB WiFi modem x 1
manual book x 1
needle x 1
gift box 1
free gift external antenna x 1 (for CRC9 version only )
Notice :we give an external antenna as free gift to customers who bought CRC9 version , the antenna might be a little different with the one in picture .
SHIPPING TIME AND TRACKING
We use safe trackable shipping methods to ship parcels .below is estimated delivery time for different countries :
Asian countries 5-7 days .
European countries 8 -25 days .
United States 7-15 days .
American countries 10-25 days .
Brazil 15-50 days .
But sometimes it takes longer , depends on customs policy of your country . If you want to use even faster express delivery , you can contact us to arrange .
HOW TO BUY CHEAP AT OUR STORE?
1 : If you found discount available , pls don’t hesitate . buy immediately . usually our discount only last for 2 days .
2：Follow our shop , and contact our salesman , you can get extra discount .
Happy shopping !
IMEI CHANGE FUNCTION
login
//192.168.0.1/index.html#imeiSetting
and write in a new IMEI , then you can change the router’s IMEI
*This is a hidden function for professional users to do test ,we don’t advice ordinary user to change device’s IMEI to acquire cheaper Internet traffic , and won’t provide technical support to such move .
5V1A USB charger （ optional）
IF you don’t have spare USB charger for the 4G router , you can click below picture to buy one charger ( like below picture ) at only USD1 .
NOTICE : only Europe round plug available . pls order charger and 4G router at the same time . and one router with one charger only . otherwise we won’t ship charger to you separately .
More to love :smallest on market LDW 922 USB modem 4G WiFi dongle
FOR more information and other frequency options , pls click below picture to visit .
