3G & 4G LTE - Car Vehicle Caravan (Swisscom/Sunrise/Salt/Yallo) Mobile Signal Booster
Convenient Design
Featuring a compact design similar to a cigarette box, our mobile signal booster is not only aesthetically pleasing but also highly portable. Its small size allows for easy transport and installation in a variety of vehicles or small spaces, making it perfect for on-the-go use.
User-Friendly Installation
Say goodbye to complicated setups! Our signal booster is designed for hassle-free installation, requiring no special tools or expertise. Simply plug it in, and you're ready to enhance your mobile connectivity effortlessly.
Smart Signal Adjustment
Equipped with automatic gain control, this booster intelligently adjusts its performance based on the external signal strength. This ensures optimal amplification, allowing you to enjoy a stronger and more reliable signal without manual intervention.
Versatile Power Options
Our booster offers flexible power solutions, supporting various adapters such as a 220VAC home adapter, a mobile power option, or a vehicle power adapter. This versatility ensures continuous operation regardless of your location.
Minimized Radiation Exposure
By improving signal strength, our booster helps reduce mobile phone radiation intensity. This feature not only enhances call quality but also ensures safer usage while minimizing potential harm to your health.
Eco-Friendly Convenience
Designed with environmental protection in mind, our booster can be easily removed or powered down when not in use. This eliminates unnecessary radiation and promotes a green lifestyle, ensuring minimal impact on your surroundings.
It boost ALL 3G and ALL 4G LTE signal on 800MHz, 2100MHz frequency, the frequencies used in Switzerland by mobile networks to deliver their mobile services: 3G, 3.5G (also known as HSDPA provides faster data rates than 3G) and 4G. It can boost ALL mobile network operators for improving 3G signal. And boost Sunrise, Swisscom, Yallo, Lebara, Aldi mobile, Ortel mobile, Lycamobile, Ok.-mobile, Salt Mobile, UPC Cablecom, CoopMobile, TalkTalk and Mucho mobile carrier networks improving 4G LTE 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. If you have a 4G ready phone, but you’re not in a 4G area, you’ll still be able to use 3G.
This system is compatible with all 4G and 3G mobile phone networks, will provide coverage on both 800MHz, 2100MHz 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 3G/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 3G & 4G/LTE Data] (Band 20, 1) |
Country | Switzerland |
Boost All On | Swisscom (3G & 4G) Sunrise (3G & 4G) Salt Mobile (3G & 4G) Yallo (3G & 4G) Aldi mobile (3G & 4G) CoopMobile (3G & 4G) Lebara mobile (3G & 4G) Lycamobile (3G & 4G) M-Budget (3G) Mucho (3G & 4G) Ok.-mobile (3G & 4G) Ortel mobile (3G & 4G) TalkTalk (3G & 4G) UPC Cablecom (3G & 4G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 20 & 1 |
Frequency | 800MHz & 2100MHz |
Gain(dB) | Uplink Gp≥45; Downlink Gp≥50 |
Up-link | 832~862 MHz; 1930~1990 MHz |
Down-link | 791~821 MHz; 2110~2180 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 a mobile signal booster do? - A mobile signal booster is a device that improves your phone's reception by making weak signals stronger. It takes incoming signals from outside, amplifies them, and then sends the stronger signals inside your car or home. This helps you stay connected for calling, texting, and using the internet.
- Which networks does this booster support? - This mobile signal booster is compatible with all major networks in Switzerland, including Swisscom, Sunrise, Salt, Yallo, Lebara, Aldi Mobile, and others. It boosts both 3G and 4G LTE signals, ensuring you have better service no matter which network you use.
- How do I know if I need a signal booster? - If you often experience dropped calls, slow internet, or have trouble sending texts, a signal booster might help. Also, if you're in an area where the mobile signal is weak, using a booster can improve your connection significantly.
- Can I use the booster with any mobile phone? - Yes! The mobile signal booster works with any phone that supports 3G or 4G LTE. Whether you have an old phone or the latest model, you will benefit from the improved signal provided by the booster.
- Is it hard to install the mobile signal booster? - No, installing the mobile signal booster is quite easy! The package comes with all the necessary parts and a manual to guide you through the setup process. Most users can install it in just a few minutes!
- Can a signal booster create a mobile signal? - No, a signal booster cannot create a mobile signal; it only amplifies existing signals. If there is no outside signal to boost, the device will not work effectively.
- Will using a signal booster affect my phone's battery? - Using a signal booster can actually help reduce the strain on your phone's battery. When your phone has a strong signal, it doesn't have to work as hard to connect, which can lead to longer battery life.
- What if I move to a different location? - You can use your mobile signal booster in any location as long as you have access to an outside mobile signal. Just position the external antenna to face a direction where you receive the strongest signal.
- How many devices can connect to the booster? - The mobile signal booster can support up to 15 devices simultaneously. So, if you're traveling with family or friends, everyone can enjoy a better mobile connection at the same time!
- Are there any health risks from using a signal booster? - No, using a mobile signal booster is safe. They don't emit harmful levels of radiation, and they can actually reduce the amount of radiation your phone emits by strengthening the signal, allowing your phone to operate more efficiently.
