SureCall Flare 3.0 Indoor Cellphone Signal Booster (SC-Flare3CA)

Amplify the cellular coverage at your home or office with the SureCell Flare 3.0 indoor cellphone signal booster. Boasting an all-in-one design with indoor antenna and signal booster, it improves your phone's voice, text, and 4G LTE signal strength for up to 3,500 sq. ft. It also comes with a 50 ft.RG-11 coax cable for effortless installation.