GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna Phones Accessories Signal Boosters
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Product Details

GOBOOST Signal Booster

Dual Band / 70dB High Gain / 360° Antenna

GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna

·Upgrade Chip

More efficient for the signal transmission. More stable and won’t drop.

·LED display

Display parameters clearly.

·Light and compact

Small size and light weight.

·Strong signal penetration

70dB high gain and 21dBm output power.

·Larger Coverage Range

Cover 200-500 square meters without barrier.

GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° AntennaGOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° AntennaGOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° AntennaGOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° AntennaGOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna
GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna

Shipping

1. All the available options are indicated on the product page. We would send out the order as per your choice.
2.The parcel would be sent to the exact address that you fill in the order. To make you receive the parcel promptly and safely, please provide the right contact info.
3.If you do not receive the parcel within the protection time, please contact us at the first time, we will check it for you or extend the protection time.

After-sale service

1. Please note that we always check and test the product twice before shipping and pack them well as far as possible. However, we could not control anything during the long transit. Therefore, the product is broken at receiving, please contact us, we will resend you a new one.
2.Our product have one year warranty. But please be cooperative to provide video or pictures to show exactly the problem and listen our suggestions for the installation.
3.Any problem about the parcel or the product, please feel free to contact us at the first time, we would be very glad to help and reply ASAP.

Feedback

If you are satisfied with our service and product, we would be very appreciative if you put us five star and positive review. You could also recommend it to people who needs it. We would present coupon as little gift to you for thanks.

 

Item Specifics
Brand Name:
GOBOOST
Origin:
CN(Origin)
Gain(dB):
70dB
Model Number:
GB21-2
Certification:
CE
850 + 1900MHz:
2G 3G CDMA 850 + 4G PCS 1900 (Band5 & Band 2)
900 + 2100MHz:
2G GSM 900 + 3G WCDMA 2100(GSM & Band 1)
900 + 1800MHz:
2G GSM 900 + 4G DCS 1800(GSM & Band 3)
1800 + 2100MHz:
4G DCS 1800 + 3G WCDMA 2100(Band3 & Band 1)
Output Power:
21dbm
Bandwidth:
25M+60M
Power Supply:
AC 100~240V , 50/60Hz DC 12V 2A
RF Connector:
N-Female
Use For:
Solve Cell Phone Signal Problem
Style:
Signal Booster;Signal Repeater;Cellular Amplifier;power booster
Accessories:
power cord,outdoor antenna,indoor antenna,10m cable
Suitable for:
Russia, Spain, France, Brazil, Europe, et
Applicable Place:
Home, Office,Garage,Hotel,Village,Sh
Shipping & Payment

SHIPPING & DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of jonaki (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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Super hot! Several others have checked this out in the last few hours

GOBOOST Signal Booster Dual Band 70dB 2G 3G 4G Network Repeater 850 900 1700 1800 1900 2100 MHz Cellular Amplifier 360° Antenna

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Enjoy flexible international shipping services that currently operate in over 200 countries across the world

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