5G Cell Phone Signal Booster 4G LTE 1700/2100MHz Band 66/4 Repeater for AT&T

Description

Work for 4G 5G signal phone , Band66 and Band4 in USA Band 66: Up link:1710~1780mhz; Down link: 2110~2180mhz Band 4: Up link:1710~1755mhz; Down link: 2110~2155mhz 70db high gain ,high quality Fast shipment Get it early
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5G Cell Phone Signal Booster 4G LTE 1700/2100MHz Band 66/4 Repeater for AT&T
Product Description
1. The Boosters have passed FCC authorization certification;
2. The Boosters have AGC function to avoid interference;
3. The products are low-power amplifiers, which will not cause interference to the base station or cause harm to the human body.
Free shipment ！！
We will ship it within 1 day, and it will be delivered within 1~4 days！!
BUY it early，GET it early!!
Specification:
1.100~600 square meters coverage
2.N Female Connector
3.
4G LTE 1700MHz Band 4/66
4. Band 66: Up link:1710~1780mhz;
Down link: 2110~2180mhz
Band 4:
Up link:1710~1755mhz;
Down link: 2110~2155mhz
NOTE: This one is
70dB
Gain!!!
ALC (auto level control) function: Automatically adjust the output gain down to optimal figure while the output gain is above the optimal figure by the ALC circuit, this can greatly optimize the calling quality, data transfer quality, avoid the signal self-oscillation, and also very much reduce the interference to the cell tower, even if your house is very close from the cell tower, you don't need to worry about the interference and the trouble caused.
Put your phone there to check its signal strengthness :
Android : setting→about phone
→
status
→
network ,dbm display shall be at -70dbm to -85dbm around ;
IOS : dial *3001#12345#*,
dbm display shall be at
-70dbm to -85dbm
around ;
Packing include:
1x Repeater
1x Outdoor Antenna
1x Indoor Antenna
1x 10m Cable
1x Power adapter
Payment
Delivery details
Feedback
Service
Contact us
Payment
1.We accept PayPal payment only
2.Payment must be received within 5 days after order is made.
3.Fees such as import duties, taxes are not included in the item price or shipping costs. These charges are the buyer's responsibility.
Delivery details
Items are only shipped after payment confirmed.(normally 2 business days)
1.After verification the payment,we will send the items within 48-72 hours except holiday.
2.We just ship to the correctly address depend on the Ebay you registering ,when your place an order please write down your matching address .
3.Please note that delivery time (20 business days) . If you do not receive your goods beyond estimated delivery time,please contact us before open case,we will check and solve the probem for you.
4.All goods from ours are checked before shipping. They will be packed very well to make sure they are in good condition when you get goods.
5.When you choose UPS, FEDEX and DHL,
Remote Area Fee
may occur if your address is remote areas.
Buyer Duty:
1.Provide us your correct contact information.
2.Custom clearance and pay for it .(To pay the tax is buyer personal duty of your country , that's buyer's responsibility, thank you)
Feedback
1.
If you satisfied and love our product,please leave
feedback to encourage us keep on !
2.Feedback is important to us ,we request that you can contact us before you give the neutral or negative feedback,We will handle with a please way,that makes double win between you and us.
Service
All messages will be reply within 24 hours(except weekend and the holiday of China).
For further better service to you, when you have product problem please REMEMBER to show us an video or some photos of your complete installation. This is very important.
We will answer all
messages as quickly as possible, thank you in advance for your patience.
Contact us
Working Day:Monday to Saturday Online Time:9:00am to 18:00 pm (GTM +8:00 Beijing) We care about our valued buyers.
If you have any questions, please contact us by clicking "Contact member". We will reply your email within 2 business day (except weekend).
On Jun-10-21 at 02:12:28 PDT, seller added the following information: