4G LTE & Calls - Car Vehicle Caravan (Zain/Viva) Mobile Phone Signal Booster
Enhanced Signal Strength
Experience unparalleled communication with our 4G LTE & Calls booster, designed specifically for Zain and Viva networks in Kuwait. Operating on 900MHz and 1800MHz frequencies, it ensures you never miss important calls or texts, even in low-signal areas. Enjoy the clarity of VoLTE for crystal-clear voice calls and uninterrupted connectivity.
Dual Band Compatibility
This powerful dual-band booster effectively amplifies signals on both 900MHz (Band 8) and 1800MHz (Band 3) frequencies simultaneously. It's perfect for households with users on different mobile networks, guaranteeing seamless connectivity for everyone.
Easy Installation
The kit comes with everything you need for a hassle-free setup, including an external aerial, cables, and an easy-to-follow manual. You can quickly and effortlessly boost your signal strength without the need for complex installations.
Compact Design
With its sleek and portable design, this booster is perfect for on-the-go users. Its cigarette box-sized appearance makes it easy to carry and convenient for use in various small spaces, allowing you to enjoy reliable signal coverage wherever you are.
Radiation Reduction
Our signal booster helps to lower mobile phone radiation exposure by providing a stronger, more stable signal. This not only enhances your call quality but also contributes to a healthier environment for users.
Versatile Power Options
Designed for flexibility, this device can be powered using a variety of sources, including a 220VAC adapter, mobile power banks, or vehicle power adapters. Enjoy boosted signals whether you're at home, on the road, or anywhere else!
It boost 4G LTE and Calls signal on 900MHz, 1800MHz frequencies, the frequencies used in Kuwait used by mobile networks to deliver their mobile services: 2G (also known as GSM) and 4G. It work on both 900Mhz (Band 8) & 1800Mhz (Band 3) frequencies for improving Zain and Viva mobile carrier networks Voice Calls, Text and 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 voice calls and text.
This system is compatible with all GSM mobile phone networks, will provide coverage on both 900MHz, 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!
No Miss Important Calls
Wow 2G/4G Calls
Eliminates Dropped Calls
SMS Text Messages Quickly
Consistent Connection
Reliable 4G/LTE Data
Vehicle Signal Improved
4G/LTE Internet
Faster Uploads & Downloads
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 & Calls] (Band 8, 3) |
Country | Kuwait |
Boost All On | Zain (4G & 2G) Viva (4G & 2G) |
Users Supporting | 15 Simultaneously |
Band | Dual Band 8 & 3 |
Frequency | 900 & 1800MHz |
Gain(dB) | Uplink 45±2; Downlink 40±2 |
Up-link | 890~915 MHz; 1710~1785 MHz |
Down-link | 935~960 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 is a 4G LTE Signal Booster? - A 4G LTE Signal Booster is a device that improves the mobile phone signal in vehicles. It amplifies the existing signal from the mobile network, helping you to make clearer calls and enjoy faster internet. This is especially useful in areas where the signal is weak.
- How does the booster work? - The booster works by capturing the mobile signal from outside your vehicle using an external antenna. It then amplifies this signal and transmits it inside the vehicle, providing better coverage for voice calls, text messages, and internet access.
- Can I use it with any mobile network? - Yes, the booster is compatible with all GSM mobile networks in Kuwait, including Zain and Viva. It works on both 900MHz and 1800MHz frequencies to enhance your mobile signal.
- Do I need a strong signal outside for the booster to work? - Yes, the booster can only amplify an existing signal. If there is no signal outside your vehicle, the booster will not be able to help. It’s important to have at least a weak signal for the booster to function.
- Is it easy to install? - Yes! The kit comes with everything you need for installation. It includes clear instructions, and you don’t require any special skills to set it up. Just follow the manual, and you'll have it working in no time!
- How many people can use it at the same time? - The signal booster can support up to 15 users simultaneously. This makes it perfect for families or groups traveling together, ensuring everyone can enjoy reliable mobile service.
- Will it help with dropped calls? - Yes, using a signal booster can help reduce or eliminate dropped calls. It enhances the signal strength, which leads to more reliable voice connections, so you won't miss important calls.
- What if my phone doesn't support 4G? - If your phone doesn’t support 4G, that’s okay! The booster also works with 2G, so you can still make calls and send texts. It improves the signal for both types of connections.
- What are the benefits of using a signal booster? - Using a signal booster provides several benefits, including clearer voice calls, faster internet speeds, reliable connectivity, and it helps in sending and receiving text messages quickly. Overall, it enhances your mobile experience!
- Can I use the booster anywhere? - The booster is designed to work in vehicles like cars and caravans. It’s portable and suitable for various small spaces, but it needs to be powered and is most effective when used in areas with at least some mobile signal.
