4G LTE & Calls - Car Vehicle Caravan (T-Mobile/Orange/Plus/Aero2/Lycamobile) Mobile Phone Signal Booster
Universal 4G Boosting
Experience enhanced mobile coverage with our dual-band signal booster, designed to amplify both 800MHz and 1800MHz frequencies. Perfectly compatible with T-Mobile, Orange, Plus, Aero2, and Lycamobile networks, it ensures robust 4G LTE and voice call performance across various mobile carriers. Say goodbye to weak signals and dropouts, and enjoy seamless connectivity in your vehicle.
Clear Voice Quality
With this booster, enjoy clearer voice calls thanks to improved signal strength. If you have 4G Calling enabled on your device, our product enhances call clarity, allowing you to communicate without interruptions or distortion. Stay connected with important calls, no matter where your travels take you.
Quick SMS Delivery
Don’t miss a beat with rapid SMS text message delivery! Our signal booster not only enhances your 4G LTE connection but also ensures that your text messages are sent and received quickly and reliably. Whether you're notifying someone of your arrival or sharing moments, rest assured your messages get through.
Complete Installation Kit
Our booster kit comes complete with all necessary components for easy setup. It includes an external aerial, booster base unit, internal aerial, and power adapter, ensuring you have everything needed for installation in one convenient package. Hassle-free installation means you can start enjoying better coverage without the fuss!
Compact and Portable Design
Designed with portability in mind, our signal booster is compact and lightweight—perfect for keeping in your vehicle. Its sleek, cigarette box-size appearance makes it easy to carry around while efficiently delivering powerful signal boosting capabilities. Perfect for those on the go!
Power Management Flexibility
Adapt your power source effortlessly with our booster’s versatile power compatibility. Whether you need a 220VAC adapter for home use, mobile power options, or a vehicle power adapter, you can choose what works best for you. Enjoy the flexibility of staying connected wherever you are!
It boost 4G LTE and Calls signal on 800MHz, 1800MHz frequency, the frequencies used in Poland used by mobile networks to deliver their mobile services: 4G and 2G (also known as GSM). It work on both 800Mhz (Band 20) & 1800Mhz (Band 3) frequencies for improving T-Mobile, Orange, Plus, Aero2 and Lycamobile mobile carrier networks 4G LTE, Voice Calls and Texts signal. If your phones support 4G Calling (also called Voice over LTE or VoLTE) and your area 4G Calling is available, with the booster you can make clearer voice calls using 4G network.
The system is designed for universal 4G coverage. Unlike other kits this device will boost mobile providers' 4G LTE, the solution will provide coverage on on both 800MHz, 1800MHz frequency simultaneously. It's Dual Band booster and is an ESSENTIAL if many people in the same household are on different mobile phone networks!
Eliminates Dropped Calls
Clear Voice
No Miss Important Calls
Reliable 4G/LTE Data
Send/Receive SMS
SMS Text Messages Quickly
Faster Uploads & Downloads
Signal Wider Coverage
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 4G/LTE & Voice Calls] (Band 20, 3) |
Country | Poland |
Boost All On | T-Mobile (4G & 2G) Orange (4G & 2G) Plus (4G & 2G) Aero2 (4G & 2G) Lycamobile (4G & 2G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 20 & 3 |
Frequency | 800MHz & 1800MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 832~862 MHz; 1710~1785 MHz |
Down-link | 791~821 MHz; 1805~1880 MHz |
Export Power(Po) | Uplink 10; Downlink 10 |
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 does the 4G LTE & Calls booster do? - The 4G LTE & Calls booster helps improve your mobile signal for 4G and voice calls. It works for mobile networks in Poland, like T-Mobile and Orange, on specific frequencies like 800MHz and 1800MHz. With this booster, you can enjoy clearer calls and faster data when using your mobile device in your car!
- How does this booster help with calls? - This booster makes your voice calls clearer by using 4G technology, which is also known as Voice over LTE (VoLTE). If your phone supports 4G Calling and there's a 4G signal in your area, the booster will help reduce dropped calls and make sure you never miss an important call.
- Is the installation process complicated? - Not at all! The booster kit comes with everything you need to set it up, including an external aerial and installation manual. It's designed to be easy to use without complicated steps. You can install it quickly so you can start enjoying better signals right away.
- Can I use the booster with multiple mobile networks? - Yes! This booster is a Dual Band device, which means it works with several different mobile networks like T-Mobile, Orange, and Lycamobile at the same time. This is especially useful if you have family members using different mobile carriers in the same vehicle.
- What do I do if there's no signal outside? - Unfortunately, if there's no signal coming from outside, the booster won't be able to amplify anything. The booster works by enhancing an existing signal. If your area has no signal at all, you might need to find a place with better service.
- How many people can use the booster at the same time? - The booster can support up to 15 users simultaneously! This means that you and your family can all enjoy improved signals for calls and internet when you're traveling in the vehicle.
- What is the benefit of the external aerial? - The external aerial helps pick up signals from outside your vehicle and send them to the booster unit inside. This way, you get a stronger and more reliable signal, which is important for clear calls and fast internet.
- Is it safe to use the booster? - Yes, it is safe! This booster has low radiation levels which can actually help reduce the radiation from your phone itself. It’s designed with your safety in mind, ensuring you can use your mobile devices without worrying about harmful radiation.
- Can I unplug the booster when not in use? - Absolutely! You can easily unplug the booster whenever you want. This is environmentally friendly because it eliminates unnecessary radiation when you are not using your phone or internet.
- What if I need help installing the booster? - If you need assistance, the installation manual is easy to follow. Additionally, there are many online resources and customer support options available to help guide you through the installation process.
