HiBoost Vehicle Cell Phone Signal Booster| 5G 4G LTE | Boosts for All U.S. Carriers Verizon AT&T T-Mobile US Cellular | Magnetic Roof Antenna | Signal Booster for Car Sedan FCC Approved

【Powerful Signal Improvement】The signal booster works for increased signal quality and covers car, SUV, and Van. Supports 2G, 3G, 4G and 5G compatible networks to improve data speed. Even in remote areas, our cell signal booster can provide better voice quality, faster mobile internet, improved audio and video streaming, and greater hot spot capability.
【All Carriers Compatible】Using Hiboost cell phone booster for vehicle, every customer can enjoy a stronger cell signal from all carriers, including Verizon, AT&T, Sprint, T-Mobile, and U.S. Cellular. Improve all bands of 700-750MHz (band 12, 13, 17), 800-850MHz (band 5, 26), 1900MHz (band 2, 25) and 1700~2100MHz (band 4, 66).
【Fine Tune MAX Gain】Most car cell boosters have you working pretty much blind, no figures you can see but only guess. However, the Hiboost App helps you fine tune max gain and see how strong the gain is on vehicle cell phone booster. Even 1dB more gain is precious when you drive to remote areas.
【Multi-power Supplies】The cell booster for car can be powered by a portable charger with Type C connector. 20000mAh allows the vehicle cellular booster to work for 24 hours. You can still make calls when the power of your vehicle is interrupted.
【Quality Assurance】FCC & IC Certified, 3 years warranty. Can withstand extreme shaking while being protected from dust, oil, and water. Hiboost provides U.S.-based tech-support-online via app chat, or phone and email. Contact us anytime and anywhere you need a service.