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Quick Details

  • Products Status: Stock
  • Style: Internal
  • Type: Wireless
  • Interface Type: USB
  • Certification: CE ROHS
  • Brand Name: OEM
  • Model Number: E921
  • Place of Origin: Guangdong, China (Mainland)
  • Chipset: Qualcomm MDM9600
  • FDD: B1/2/3/5/7/8/20
  • TDD: B38/B39/B40/B41
  • Sim card: Support standard 6PIN SIM
  • MAX users support: 10
  • Dimension: 88*42*9.5 mm(L/W/D)
  • Weight: 35g
  • Micro SD Card: 32G
  • Operating frequency: 2400~2483.5MHz
  • Power: Powered by USB(5V/1A)

Packaging & Delivery

Packaging Details: 100 pcs per carton with unit sigle packaging
Delivery Detail: two days later after full payment



MINI USB wireless 3g 4g wifi router with sim card slot 4G LTE modem USB 4G wifi  stick

Product Description

4G LTE modem USB 4G wifi dongle


Model LTE USB WiFi Dongle
Main Chipset Qualcomm MDM9200
LTE TDD B38/B39/B40/B41

GSM/GPRS/EDGE 850/900/1800/1900MHz

OS Support Mac, Andriod, Windows 2000, Windows XP, Windows Vista, Windows 7/8/8.1 (32bit&64bit)





OEM Service


1.We are alibaba golden supplier,We will provide the best service for you . 


2.All our product would be strictly tested Before we delivered to you.


3.We can offer the most reasonable price and best after-service. 


4. we will do our best to  provide  the lowest shipping cost for you.


5. High standard safety protection design, including discharger, overload, short-  circuit, lighting protection function.






1.Warranty three years since the date of purchase.


2.Returns are permitted and must be initiated by the buyer within 30 days of the delivery date.


3.We own the aftersale service.If you meet any problems, please e-mail us immediately,we will answer you as soon as possible.


Company Information

Shenzhen Zhengdongxing Communications Equipment Co., Ltd. (shorted as ZDX), founded in 2001, is a high-tech enterprise engaged in the R&D, production, distribution and service of tablet PC and mobile phone products.


ZDX has invested RMB15,000,000 to set up a factory, with about 800 employees including 30% R&D personnel. ZDX has established strategic cooperative partnerships with the world's leading wireless communication R&D institutions and manufacturers. In March, 2009, ZDX obtained Qualcomm 2.5G and 3G Intellectual Property License, and set up Shanghai Research and Development Center.


Under the concept of "Rigorous management, high efficiency, innovation, perfection", and the mission of "bringing tablet and phones into everyone's life", we have continuously developed high quality new products and world-leading solutions to meet market needs and create more values for our partners.








Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $26,000
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