4G SIM Card WIFI Router Mobile Wi-Fi LTE 100Mbps Travel Partner Wireless Pocket Networt Hotspot Broadband 3G Mifi Modem Version 2

This is . It can work in many countries. Different model supports different countries. Please check the compatibility before ordering. D921-1: suit for most of Asia ( Ruia) 4G-LTE/FDD: B1/B3/B5/B8(850/900/1800/2100MHZ) 3G/WCDMA:B1(2100MHZ) D921-2: suit for most Europe/Afica/Asia (Ruia) 4G-LTE/FDD:B1/B3/B5/B8(850/900/1800/2100MHZ) 4G-LTE/FDD:B38/B39/B40/B41(1900/2300/2500/2600MHZ) 3G/WCDMA:B1/B8(900/2100MHZ) D921-3: suit for all of Africa/Europe/Oceania/Asia( Ruia) 4G-LTE/FDD:B1/B3/B7/B8/B20(800/900/1800/2100/2600MHZ) 4G-LTE/FDD:B38/B39/B40/B41(1900/2300/2500/2600MHZ) 3G/WCDMA:B1/B8(900/2100MHZ)

Please notice: 1.As we all know that have so many operator and frequncy in the world ,so please check the frequancy of the sim card Compared with our goods,if you do not know the frequncy ,please ask your operator first. 2.If the frequncy is right ,but can not connnect automaticly,for this can enter the ip addre ,then setting the APN of the sim(the info can consult operator) 3.If signal is unstable, you can also manage the settings page, lock 4G or 3G network, can effectively improve the stability of the network.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.