Frequency band

LC116-1 ( CAT 4 300mbps 40external s ) 4G/LTE: B1/B3 (1800/2100MHZ) 3G/WCDMA: B1 (2100MHZ) LC116-2 ( CAT 4 300mbps 4 external s ) 4G/LTE: B1/B3/B5 (850/1800/2100MHZ) 4G/TDD-FDD: B38/B39/B40/B41 (1900/2300/2500/2600MHZ) 3G/WCDMA: B1/B5850/2100MHZ) LC116-3 ( CAT 4 300mbps 4 external s ) 4G/LTE: B1/B3/B7/B8/B20 (800/900/1800/2100/2600MHZ) 3G/WCDMA: B1/B8 (900/2100MHZ) LM321-4 ( CAT 4 300mbps 4 external s ) 4G/LTE: B2/B4/B5/B7 (850/1700/1900/2600MHZ) 3G/QCDMA: B2/B4/B5 (850/1700/1900MHZ) is .but different regions has different frequency band covered .please check what is your sim card frequency band before you order it .you can download "cellular-z " Ato check a accurate freuqency band of your simcard .or you can consult us .

The difference between three versions :

LC116-1 (CAT 4 300mbps 4 external s) Applicable to parts of Southeast Asia, such as Thailand, Singapore, Indonesia, Cambodia, Myanmar, Philippines, etc. LC116-2 (CAT 4 300mbps 4 external s) Suitable for most countries in Asia, such as , South Korea, India, Kazakhstan, Srika, Thailand, Japan, Singapore, Indonesia, etc. LC116-3 (CAT 4 300mbps 4 external s) Applicable to Europe, Africa, Asia, all countries and regions, such as Ruia, , South Korea, Spain, Brazil, Ukraine, France, Italy, Netherlands, India, Nigeria, Switzerland, Kazakhstan, Poland, Ghana, etc.) LM321-4 (CAT 4 300mbps 4 external s) Applicable to countries and regions in North America, South America, Central America, such as the United States, Chile, Mexico, Colomia, etc. If you have any questions about version selection, please consult us .

Features at a glance:

- 4G WiFi provides a wirele transmiion speed up to 300Mbps - Produce a 2.4GHz WFi with a powerful 300 square meter WiFi coverage - Internet connection sharing reaches to 32 WiFi users - Internal dual-, selectable 4G / 3G signal - A stylish and slim design to fit in perfectly with your home - With LED indicator display, see the status easily 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 APNof 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 shippingShipping 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 usIf 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.