3G & Calls - Car Vehicle Caravan (Tigo/UNE/ETB/Movil Exito/UFF Mobile) Cell Phone Signal Booster
Compact Design
Experience the convenience of our portable cell phone signal booster designed in a compact, cigarette box size. Its sleek and lightweight design makes it easy to carry and install in various vehicles, ensuring reliable connectivity wherever you go.
Simple Installation
Get connected in no time with our user-friendly setup. The booster requires no complicated installation process, allowing you to enjoy improved signal strength without the hassle of technical difficulties.
Smart Signal Optimization
Equipped with automatic gain control, our booster fine-tunes its performance according to the external signal strength, ensuring you always receive the best possible signal for calls and data.
Versatile Power Options
Enjoy flexibility with various power adapter options! Whether you're on the road or stationary, connect the booster with a 220VAC adapter, mobile power, or vehicle power adapter to keep your device running.
Radiation Reduction
Our booster not only enhances your signal but also helps reduce radiation exposure. With improved signal coverage, you can stay connected while minimizing potential harm from mobile phone radiation.
Eco-Friendly Features
When not in use, simply disconnect the booster to eliminate power consumption and radiation. This easy-to-remove feature promotes environmental responsibility while ensuring your signal needs are always met.
It boost 3G and Calls signal on 1900MHz frequency, the frequencies used in Colombia used by mobile networks to deliver their mobile services: 3G and 2G. It work on both 1900MHz (Band 2) frequencies for improving Tigo, UNE, ETB, Movil Exito and UFF Mobile mobile carrier networks 3G, Voice Calls and Texts signal.
No Miss Important Calls
SMS Text Messages Quickly
Vehicle Signal Improved
Upgrade External Aerial
External fishtail aerial connects via 3 meter coax lead to the signal booster unit which is located inside the car. The aerial with Three magnets, its more stable.

Features
1. Convenient--- small beautiful appearance (cigarette box size), easy to carry, suitable for a variety of small space signal coverage.
2. Easy to use--- needs no complicated installation.
3. Open--- according to the external signal strength, automatic gain control ensure the signal.
4. Flexible---- can choose different power adapters, such as 220VAC adapter, mobile power, vehicle power adapter etc.
5. Low radiation--- a good signal coverage can reduce the radiation intensity of the mobile phone itself, effectively reduce the mobile phone radiation may harm the human body.
6. Environmental protection--- when you do not need to use the telephone or the Internet, can be removed at any time or unplug the power, elimination of radiation.


Specification
Application & Bands | [Car, Vehicle 3G Data & Voice Calls] (Band 2) |
Country | Colombia |
Boost All On | Tigo (3G & 2G) UNE (3G & 2G) ETB (3G & 2G) Movil Exito (3G & 2G) UFF Mobile (3G & 2G) |
Users Supporting | 10 Simultaneously |
Band | Single Band 2 |
Frequency | 1900MHz |
Gain(dB) | Uplink 45±2; Downlink 40±2 |
Up-link | 1850~1910 MHz |
Down-link | 1930~1990 MHz |
Export Power(Po) | ≥10dBm |
Power Adapter | 5V DC |
Kit Includes | 1 x Car Signal Booster/Amplifier 1 x External Magnetic-Mount Aerial 1 x 5V DC Car Power Adapter 1 x Easy to Follow Installation Manual |
How It Works

1
The powerful antenna reaches out to access a voice and 3G, 4G, and LTE data signal, and delivers it to the booster
2
The booster receives the signal, amplifies it, and serves as a relay between your phone and the nearest cell tower.
3
Your devices get increased cell reception, and calls and data are fed through the booster back to the network.
- Outside Antenna: Pulls in tower Signal.
- Signal Booster: Amplifies the Signal.
- Inside Antenna: Re-broadcasts Signal.
- Mobile Phone: Gets Boosted Signal.

Installation
- Mount external aerial on top back.
- Install the booster and interior antenna.
- External aerial connect to "BS" on the booster, and interior antenna connect to "MS".
IMPORTANT NOTE:
DO NOT POWER ON THE DEVICE UNTIL YOU HAVE COMPLETED THIS SETUP.
Read more about User Manual Documentation.

Application Scenarios




- What is a mobile signal booster? - A mobile signal booster is a device that helps improve your mobile phone's signal. It works by capturing weak signals from outside, boosting them, and then broadcasting the stronger signal inside your car. This means you can enjoy clearer calls and faster internet, even in areas with poor reception.
- How does the signal booster work? - The signal booster has three main parts: an outside antenna, a booster unit, and an inside antenna. The outside antenna catches the mobile signal, the booster amplifies it, and the inside antenna sends the boosted signal to your phone. This process makes your calls clearer and your internet faster!
- Is it easy to install the mobile signal booster? - Yes, the signal booster is designed to be user-friendly and easy to set up. You just need to mount the outside antenna on your car, connect it to the booster unit inside, and plug it in. There's no need for complicated installation, and you can follow the included manual for guidance.
- Will it work for my mobile carrier? - This signal booster is compatible with several mobile carriers in Colombia, including Tigo, UNE, ETB, Movil Exito, and UFF Mobile. It boosts signals for both 3G and 2G networks, making it suitable for many users.
- Can I use the booster in any vehicle? - Yes, this mobile signal booster is designed for use in various vehicles, including cars, caravans, trucks, and vans. As long as there is a signal outside, the booster will improve your reception inside.
- How many devices can connect to the signal booster? - The mobile signal booster can support up to 10 devices connected at the same time. This means you and your family or friends can enjoy better signal and internet on multiple devices while traveling.
- Does the booster consume a lot of power? - No, the signal booster is efficient and uses low power. It can be powered from your car’s battery or through a regular power outlet, which makes it easy to use wherever you go.
- What should I do if there is no signal outside? - The mobile signal booster cannot create a signal on its own; it only amplifies existing signals. If there is no signal outside (like 1 or 2 bars), the booster won’t work. You might need to find a different location where there is a signal.
- Will using a signal booster affect my phone’s radiation exposure? - Yes, using a mobile signal booster can help reduce the amount of radiation your phone emits. Since the booster improves the signal, your phone doesn’t have to work as hard to connect, leading to lower radiation exposure.
- What is the cost of the mobile signal booster? - The mobile signal booster is priced at £139.99 GBP. This cost includes the complete kit with the booster, external antenna, power adapter, and installation manual, ensuring you have everything you need to improve your mobile signal.
