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  • HiBoost Travel 4G LTE Cell Phone Signal Booster | Kit
  • HiBoost Travel 4G LTE Cell Phone Signal Booster | Amplifier
  • HiBoost Travel 4G LTE  Cell Phone Signal Booster | Outside Antenna
  • HiBoost Travel 4G LTE Cell Phone Signal Booster | Inside Patch Antenna

HiBoost Travel 4G LTE Car Cell Phone Signal Booster Kit | C27G-5S

    In Stock. Ships same or next business day.


    HiBoost C27G-5S Travel 4G LTE Cell Phone Signal Booster

    Quick Summary

    • Boosts 3G & 4G LTE in a car, truck, RV or boat
    • Best for multiple people in a car
    • HiBoost's most popular 4G mobile signal booster
    • Works on ALL phones with ALL U.S. carriers
    • Better talk & text and high-speed internet speed


    From low bars to more instantly. HiBoost Easy Vehicle-5S boosts 4G LTE & 3G for multiple users in a vehicle (car, truck, van, RV, or boat). Enhances talk, text, and high-speed 4G internet on ALL phones with ALL U.S. carriers while on the road.

    The Easy Vehicle 5S amplifier wirelessly enhances cell signal for multiple cellular devices (smartphones, tablets, Kindle, etc.). Founded in 2009 HiBoost has strived to solve cell phone reception problems with FCC certified signal boosters for weak signal urban and remote rural areas. No more dropped calls, lost connections, and slow internet.

    Easy to install, everything included in the kit, and trained customer/tech support (1-800-470-6777 or sales@signalboosters.com) to assist you in every step of the way.

    Who is this for?

    For multiple people on the road needing a reliable signal for talk & text and high-speed 4G LTE internet. You can't deal with another dropped call while driving. Everyone sounds like they're at the bottom of the ocean. Text messages get stuck and unsent. Emails are slow to update. Internet moves slower than a snail.

    With this signal booster, get better talk & text and faster 4G LTE internet. Perfect for people needing fast uploads and downloads for streaming apps such as Google Chrome, Safari browser, YouTube, Netflix, Pandora, Spotify, and other data-heavy apps and net surfing.

    Get the signal you deserve.

    Which carriers does it work for?

    The HiBoost Travel 4G LTE amplifies talk & text, 3G, and 4G LTE for all major carrier networks (except WiMax and iDen)

    • All US carriers (4G LTE & 3G): AT&T, Verizon, Sprint, T-Mobile, US Cellular, Leap Wireless, C Spire, MetroPCS, etc.
    • Frequencies: 700 Mhz, 850 Mhz, 1900 Mhz, and AWS (1700/2100 Mhz).

    How Does It Work?

    It works by pulling in the existing weak signal with a 12-inch high-gain antenna, amplifying it multiple times and sending the enhanced signal strength to your vehicle.

    Straight from the cell tower to your phone. Clear calls, faster internet, better reception, and longer battery life. Say goodbye to interruptions.

    Kit Includes:

    • Travel 4G LTE Signal Booster
    • Inside Patch Antenna
    • Outside Magnet Mount Antenna
    • Power Supply
    • Installation Manual / Instructions

    Detailed Summary

    • Boost 4G LTE & 3G, talk & text, and high-speed internet on all phones with all U.S. carriers
    • For vehicles: cars, trucks, vans, SUVs, RVs, and boats
    • For multiple users, up to 4 devices
    • Up to 50 dB (decibel) gain!
    • Easy to install, complete DIY (do-it-yourself) kit
    • Extends battery life of your cell phone
    • HiBoost's best 4G cell phone signal booster for car
    • No tax charged outside Texas
    • Same day shipping with orders before 3PM CST (M-F)
    • Free shipping within 48 contiguous states
    • 3 year warranty
    • Lifetime product support
    HiBoost Travel 4G LTE Tech Specs
    FREQUENCY BAND 12/17 700 MHz
      BAND 13 700 MHz
      BAND 5 850 MHz
      BAND 4 1700/2100 MHz
      BAND 25/2 1900 MHz
    MAX GAIN 50 decibels (dB)
    POWER DC12V / 3A
    DIMENSIONS 4.7 x 7.8 x 1.4 inches / 120 x 198 x 34 mm
    WEIGHT 5.5 Lbs / 2.5 Kg


    Signalboosters.com is an official reseller of HiBoost. Email us at sales@signalboosters.com or call 1-800-470-6777 if you have any questions or comments. Our friendly Texas-based certified customer support is ready to help and serve.

    HiBoost C27G-5S Easy Vehicle-5S Spec SheetSpec Sheet

    HiBoost C27G-5S Easy Vehicle-5S Installation ManualInstallation Manual

    This is a CONSUMER device.

    BEFORE USE, you MUST REGISTER THIS DEVICE with your wireless provider and have your provider's consent. Most wireless providers consent to the use of signal boosters. Some providers may not consent to the use of this device on their network. If you are unsure, contact your provider.

    • You MUST operate this device with approved antennas and cables as specified by the manufacturer. Antennas MUST be installed at least 20 cm (8 inches) from any person.
    • You MUST cease operating this device immediately if requested by the FCC or a licensed wireless service provider.
    • WARNING. E911 location information may not be provided or may be inaccurate for calls served by using this device.
    • Please note, the four largest carriers - AT&T, T-Mobile, Verizon and Sprint - and more than 90 regional carriers have given blanket consent for use of all boosters certified to the new FCC standards.

    There are no fees to register your device. SignalBoosters provides a free service to help you along the way. Our Cell Phone Signal Boosters Registration Page should help get your started.

    Number of Users:
    Boosts Talk, Text, 3G and 4G LTE Data; For Vehicles: Car, Truck, RV or Boat; Up to +50 dB Gain
    For use In:
    For Vehicle > Trucks | For Vehicle > RV | For Vehicle > Cars | For Vehicle > Boats
    Vehicle Type:
    Cars & Trucks
    Brand New
    4G LTE