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HiBoost Travel 4G 2.0 LTE Car Cell Phone Signal Booster Kit | C27G-5S-BTW

SKU: 99C27G-5S-BTW

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HiBoost HiBoost Travel 4G 2.0 LTE Car Cell Phone Signal Booster Kit or C27G-5S-BTW
  • Boosts Talk, Text, 3G and 4G LTE Data
  • For Vehicles: Car, Truck, RV or Boat
  • Up to +50 dB Gain
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HiBoost Travel 4G 2.0 LTE Car Cell Phone Signal Booster Kit | C27G-5S-BTW

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HiBoost Travel 4G 2.0 Details

Boost your bars.

The HiBoost Travel 4G 2.0 is the latest in HiBoost’s vehicle cell phone signal booster lineup. It features their patented remote monitoring technology in a vehicle booster for the first time. The Signal Supervisor app makes installation and antenna optimization a breeze, and shows you the total performance of your booster any time you want.

With its new sleek design and automatic gain control, the HiBoost Travel 4G 2.0 keeps you constantly connected by greatly enhancing 4G, LTE, and 3G cellular signal. Featuring the maximum possible gain allowed by the FCC at +50 dB and powerful +22 uplink and +10 downlink (affecting strength of signal sent to and from the tower), you’ll never drop a call while driving again.

It boosts signal for all US carriers, including Verizon, AT&T, T-Mobile, Sprint, US Cellular, and more.

HiBoost is the reliable name in industrial & commercial solutions. When you need coverage, Hiboost has you covered.

  • Up to +50 gain, 24 uplink, and 10 downlink for any car or vehicle for multiple devices.
  • Sleek, stylish design and high performance.
  • Remote monitoring and antenna optimization with Signal Supervisor app.
  • Boosts 4G, LTE, and 3G cell signal for all US carriers.
  • Better signal or your money back for 30 days.
  • 3 year manufacturer's warranty.
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3 (Three) Year Warranty
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Who is this for?

Cars, SUVs, vans, and other vehicles.

Great for: For rural, suburban, and urban areas.

Not recommended for: off-the-grid areas or needing whole RV coverage.

How Does It Work?

A HiBoost cell phone signal booster for vehicles improves 3G & 4G LTE by amplifying existing outside signal. It does this with 3 main components:

1 Outside Antenna pulls in weak signal
2 Amplifier boosts signal up to 32X
3 Inside Antenna rebroadcasts better signal
More bars!

Compatible With all Major US Networks

The HiBoost Travel 2.0 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.

Kit Includes:

HiBoost Travel 2.0 Amplifier
Outside Magnet Mount Antenna
Inside Patch Antenna
Power Supply

Tech Specs

HiBoost Travel 2.0 LTE Cell Phone Signal Booster
WORKING BANDS 698-716 / 776-787 / 824-849 / 1850-1915 / 1710-1755
UL FREQUENCY RANGE 728-746 / 746-757 / 869-894 / 1930-1995 / 2110-2155
DL FREQUENCY RANGE Band 12 / Band 13 / Band 5 / Band 25-2 / Band 4
SUPPORTED STANDARDS CDMA, WCDMA, GSM, EDGE, HSPA+, EVDO, LTE and all other cellular standards
MAXIMUM GAIN 50 decibels (dB)
Connectors SMA-Female
Dimensions 8.6 in × 6.5 in× 2 in/ 218 mm × 165 mm × 50 mm
Weight ≥ 5.0 lb / 2.2 kg


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 FCC or a licensed wireless service provider.


The HiBoost Travel 2.0 LTE is easy to install. Everything is included in the kit. Our trained product specialists can also assist if you have any questions. Call 1-800-470-6777 or email

  • Travel 4G Amplifier
    Travel 4G Amplifier
  • Outside Magnet Mount Antenna
    Outside Magnet Mount Antenna
  • Inside Patch Antenna
    Inside Patch Antenna
  • Power Supply
    Power Supply

Customer Reviews