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  • HiBoost Travel 3G-X  Cell Phone Signal Booster | Kit
  • HiBoost Travel 3G-X  Cell Phone Signal Booster | Amplifier
  • HiBoost Travel 3G-X  Cell Phone Signal Booster | Outside Antenna
  • HiBoost Travel 3G-X  Cell Phone Signal Booster | Inside Antenna

HiBoost Travel 3G-X Car Cell Phone Signal Booster Kit | C27G-CP

    Discontinued. Check out Travel 4G Booster

    $279.99 $223.99
    (You save $56.00)

    There is a newer version of this product! The Hiboost Travel 3G-X has been replaced by Hiboost Travel 4G Booster.


    HiBoost Easy Travel 3G-X  Car Cell Phone Signal Booster

    Quick Summary

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


    From low bars to more instantly. HiBoost C27G-CP Travel 3G-X  boosts 3G for multiple people in a vehicle (car, truck, van, RV, or boat). Enhances talk, text, and basic 3G internet on ALL phones with ALL U.S. carriers while on the road.

    The Easy Vehicle-2S amplifier wirelessly enhances cell signals 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. You can't deal with another dropped call while driving. The person on the other line sounds like he's at the bottom of the ocean. Text messages get stuck and unsent. Emails are slow to update.

    With this signal booster, get better talk & text and faster basic internet. Perfect for people needing great voice quality and less dropped calls and stuck text messages.

    Get the signal you deserve.

    Which carriers does it work for?

    The HiBoost Travel 3G-X amplifies talk & text and 3G for all major U.S. carrier networks except (WiMax and iDen.)

    • All US carriers (3G): AT&T, Verizon, Sprint, T-Mobile, US Cellular, Leap Wireless, C Spire, MetroPCS, etc.
    • Frequencies: 850 Mhz, 1900 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 3G-X  Signal Booster
    • Inside Patch Antenna
    • Outside Magnet Mount Antenna
    • Power Supply
    • Installation Manual / Instructions

    Detailed Summary

    • Boost 3G, talk & text, and basic 3G 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 3G 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 3G-X  Tech Specs
      BAND 25 1900 MHz
    MAX GAIN 50 decibels (dB)
    POWER DC12V / 3A
    DIMENSIONS 4.7 x 5.3 x 1.4 in / 120 x 135 x 34 cm
    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-CP Easy Vehicle-2S Spec SheetSpec Sheet

    HiBoost C27G-CP Easy Vehicle-2S 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 and 3G 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