SKU: 49050902464

Mobile Signal Repeater 4G 700MHz Band 28| Without Antennas

Sale price$152.10 Regular price$169.00
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Description

Mobile Signal Repeater 4G 700MHz Band 28| Without AntennasFeature Works for multiple users and devices Boosts Band 28 for improved performance Max gain of 65dB Compatible with all phones Complete kit: all parts included. Boosts 4G LTE Step by step installation 3 Year Manufacturer Warranty FCC CE Certified In the Box Signal RepeaterPower SupplyInstallation Guide Tech Spec Feature one band Frequency 700MHz Signal band Band 28 Max gain 65dB Impedence 50 ohm Power 5V 1A Connector N type female Dimensions 11*7.

Feature

• Works for multiple users and devices
• Boosts Band 28 for improved performance
• Max gain of 65dB
• Compatible with all phones
• Complete kit: all parts included.
• Boosts 4G LTE
• Step-by-step installation
• 3 Year Manufacturer Warranty
• FCC/CE Certified

In the Box

◾Signal Repeater
◾Power Supply
◾Installation Guide

 

Tech Spec

 Feature

 one band

 Frequency

 700MHz

 Signal band

 Band 28

 Max gain

 65dB

 Impedence

 50 ohm

 Power

 5V 1A

 Connector

 N type female 

 Dimensions

11*7.6*2.1 (cm)

 

What Is A Signal Booster

A cell phone repeater (also known as cellular repeater, amplifier, or cell signal booster) is a device used to improve cell phone reception in an indoor outdoor environment. A cell phone repeater is typically made up of three primary components:

  • An outside antenna - also called a "reception" antenna
  • A signal amplifier
  • One or more rebroadcast antennas

It's a solution that takes an existing outside cell signal, amplifies it, and then broadcasts the boosted signal to an area inside of a building or vehicle that needs better signal. 

What Signal Booster Does Not Do

A cell phone signal booster requires an existing outside cell signal to boost. It cannot create it's own cellular signal, so if there is not an existing outside cell signal available, then a cell phone signal booster will not work.

Will it work for my carrier?

It's important to note that the frequency bands used for mobile communication can vary by country and even by mobile service provider within a country. It's best to confirm which frequency bands are used in your area.

This booster works for Band 28. Provided that your mobile phone operates on the same frequency as the amplifier, it will effectively function.

You could contact your mobile service provider or utilize your phone to confirm the frequency. 

Here's how to check frequency bands with cell phone. 
iphone
1.Turn off Wifi
2.Key in *3001#12345#*
3.Press call
4.Tap: menu
5.Tap:Serving Cell Info
6. Scroll down to freq_band_ind
Android
Use a mobile network app such as Network Cell Info Lite. It provides detailed network cellular information. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49050902464

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Dom Miliano
Battle Creek, US
★★★★★ 5
Classy fully automatic watch - lots of bling too
Watches with a mechanical movement are becoming more mainstream despite the impact of smart watches and quartz movement timepieces. With a pure mechanical watch, there are no concerns about battery charge so when you pick it up from the nightstand, all you would have to do is give the stem a twist to wind the main spring, reset the time and off you go - and that's only if it has stopped. If it hasn't stopped (it won't if you wear it every day or have a watch winder) you strap it on and you are all set. I gave this watch my regular accuracy test set against a clock linked to the atomic time source. To my great surprise, it was as accurate as one of my much more expensive mechanical watches (how much more expensive? This watch costs about the same as the sales tax on the most pricy watch in the closet !!) I use the included watch bracelet tool to remove a link from the watch to get a proper fit. Including the tool in the box saves you the $10 plus fee a jeweler might charge you to make the adjustment - very cool. And you probably will need to remove at least one link - some may need to remove two - since the bracelet has a generous size. Speaking of the bracelet, it's beautiful. I wore the watch today to church and a friend said it had "heavy duty bling" ... But she did say she thought it was beautiful and I concur. Finally, The way the bracelet clasp works is reminiscent of a Longines bracelet i have and that spells quality to me. The dial is black with chrome shiny minute markers so visibility in good light is excellent. I do not detect any glow in the dark markings on the hands or the minute markers - factor that in for your purchase decision. I see this watch as serving as your "good" watch for business wear, to don for a meal at a fancy restaurant or for that big date night. I think it has a classic look that (despite the bling of the bracelet) is conservative enough for anyone and any business situation.The only place I wouldn't wear it is to the beach or the gym despite the fact that it has claimed that it is waterproof to depths you probably will never experience. Accurate, beautiful, real quality that translates to good value and capable of being almost anyone's "good" watch. Recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2021
M
Verified Purchase
Maidelyn Diaz
Cuba, US
★★★★★ 5
Es muy elegante
Color: 3316:white band white dial
The OUPINKE Automatic Two-Tone Skeleton Watch is a stylish timepiece that blends luxury design with mechanical craftsmanship. Its gold and silver stainless steel construction gives it an elegant, premium look suitable for both formal and casual occasions. Design & Appearance: This watch stands out with its two-tone bracelet and gold-accented bezel, creating a bold and sophisticated aesthetic. The dial features crystal-style hour markers, multiple subdials, and a visible skeleton window at the bottom that showcases the internal movement. These details add a high-end feel often associated with more expensive watches. Movement & Performance: It uses an automatic mechanical movement, which means it winds itself through the motion of your wrist—no battery required. This is a major advantage for watch enthusiasts who appreciate traditional watchmaking. The watch also includes useful calendar features such as day, date, and month indicators. Build Quality: The stainless steel case and bracelet feel solid and durable. The polished finish enhances its luxury appeal, although like most polished watches, it may show fingerprints or small scratches over time. Comfort: Despite its robust design, the watch is comfortable to wear. The bracelet is well-balanced, and the clasp keeps it secure on the wrist.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
G
Verified Purchase
GJK
Lake Worth, US
★★★★★ 5
Exceptional quality
I have only had the watch for a few days, but Oupinke watches are very high quality. It keeps time very well and serves as an attention grabber. Great value for the money. It isn't easy to determine where it was made, but it is a Chinese company. Don't stop there with preconceived ideas about cheap products and low quality from China. These watches are exceptional, high-end, and dedicated to creating a brand that endures and stands for quality, rather than simply turning a profit. I would put this watch against those that cost 3-4 times as much. If you are a watch enthusiast, they are worth adding to your collection.
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Reviewed in the United States on June 17, 2025
S
Verified Purchase
Scott Mead
Charlottesville, US
★★★★★ 5
Value
Color: GZ3255Z:Two tone band&Blue dial
Higher quality than I expected, especially for the price. I have recieved lots of compliments, but I have never told anyone what I paid for it. I use it for a daily wear, and when I go out for dinner.
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Reviewed in the United States on August 2, 2025
T
Verified Purchase
Texas
Alexandria, US
★★★★★ 5
Good Watch - Hard To Adjust Band
The good: Good quality. Keeps accurate time. The not so good: The not so good is not a problem with the watch but a problem with adjusting the metal band. And that is not the band's fault. That's my fault. To adjust the band so it fits the wrist one must take out links in the band. A tool comes with the watch to aid link removal. I just could not do it. So I replaced this band with another metal band that has a quick adjust magnetic closure.
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Reviewed in the United States on May 4, 2024

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