SKU: 36879254924

4G Mobile Signal Booster Bands 3, 28 Complete Kit

Sale price$116.55 Regular price$129.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

4G Mobile Signal Booster Bands 3, 28 Complete KitWhat is a Cell Phone Signal Booster? A cell phone signal booster (also known as a cellular repeater) is 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. If youre tired of not being to make or receive clear, reliable calls, then this is the great option for you. This is the best choice when you need an affordable solution to

What is a Cell Phone Signal Booster?

A cell phone signal booster (also known as a cellular repeater) is 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. 

If you’re tired of not being to make or receive clear, reliable calls, then this is the great option for you. This is the best choice when you need an affordable solution to provide boosted cell phone signal throughout your home or small office, but don’t want to skimp on quality.

Users will experience faster data speeds, better voice quality, fewer dropped calls, and superior streaming capability.

Features

  • For multiple users and devices
  • Boosts Band 28/3 for improved performance 
  • Max gain of 70dB
  • Compatible with all phones 
  • Complete kit: all parts included.
  • Boosts 4G LTE for Australia carriers
  • Step-by-step installation
  • 3 Year Manufacturer Warranty
  • FCC Certified

In the box

  • Signal Repeater
  • Outside Directional Antenna
  • Inside Panel Antenna
  • Power Supply
  • 10m Low Loss RG6 Cable
  • Outside Antenna Mounting Bracket
  • Wall Mount Bracket
  • Installation Guide

Tech Spec

 Feature

 Dual band

 Frequency

 700, 1800MHz

 Signal band

 Bands 3, 28

 Max gain

 65dB

 Impedence

 50 ohm

 Power

 5V 2A

 Connector

 N type female 

 Dimensions

14.5*11.5*2 CM

How Signal Boosters Work

  1. Outside antenna receive the existing outside cell signal
  2. Outside antenna transmits received signal to repeater by coaxial cable, repeater amplifies and transmit it to inside antenna
  3. Inside antenna broadcasts signal throughout the room

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. 

Your outside signal strength will determine the overall strength of the boosted indoor signal. Those with weak outside signal can expect less overall coverage than those with strong outside signal with the same signal booster.

Will it work for my carrier

This booster works for 700, 1800 MHz. 

Please check the signal frequency with your phone. 

Here's how to view frequency bands
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
Install an app Network Cell Info Lite on the Google Play store. It provides detailed network cellular information. 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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: 36879254924

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A reader
Pawtucket, US
★★★★★ 5
My favorite new mineral sunscreen!
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
This is my favorite new mineral sunscreen! I've been searching for years for a product that is easy to apply, not messy, and doesn't show up too white. This roll-on is the perfect solution. I keep it near the front door and quickly roll the sunscreen on my hands, arms, and chest before leaving the house. The sunscreen applies so quickly and uniformly-- there are no bare spots or messy globs to rub in. Also, the roll-on keeps the sunscreen from oozing out of the tube and getting all over everything. Finally, the roll-on method also eliminates the frustration of having half-filled tubes and pumps where you can't even access the sunscreen when the tube gets low. Here's hoping this doesn't happen with the roll-on. Thank you Sun Bum for creating this wonderful product. I also love the reasonable price.
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Reviewed in the United States on October 24, 2025
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Cathy mccann
San Leandro, US
★★★★★ 5
great product - it must be blended in well
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Love this stuff. The roll-on makes it easy to apply on the go. It leaves a white streak unless you blend it in. I don't mind the white streak - at least I know I applied the product.
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Reviewed in the United States on February 4, 2026
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Justin S
Phoenix, US
★★★★★ 4
Good product, a little pricey though
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Pretty good consistency and easy to be applied evenly. Much better than the sunscreen products I used before
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Reviewed in the United States on May 29, 2025
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Ryne n.
Bozeman, US
★★★★★ 5
Perfect sunscreen
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
I love the roll on sunscreen. It is quicker to apply and my little one can help without squeezing sunscreen everywhere. Will buy again.
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Reviewed in the United States on June 14, 2025
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Amazon Customer
Lowell, US
★★★★★ 5
Roll on is so easy to use.
Style: SPF 50 Roll On, Size: 3 Fl Oz (Pack of 1)
Favorite brand and the roll on is so easy to use
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Reviewed in the United States on June 3, 2026

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