Cell Phone Booster for Home, Up to 3,000 Sq. Ft, Smart LCD Display, Boost 5G 4G LTE for All U.S. Carriers – Verizon AT&T T-Mobile, Cell Phone Signal Booster FCC Approved

Product Description

【Five-Band Home Cell Signal Booster】Atcall 3K cell phone signal booster work on band 12/17, band 13, band 5, band 2/25 and band 4/66. Please test your cell phone band and check your outdoor signal strength (at least 1-2 bars(-110dBm)) before ordering
【Support All U.S. Carriers】Compatible with all cellular service providers – Verizon, AT&T, T-Mobile, Straight Talk, U. S. Cellular and more. Improves your 3G 4G LTE and 5G data&voice. 3K Cell Phone Booster for Home continuously provide a reliable cellular connection for multi-user and multi-device simultaneously
【Perfectly Boost Weak Signal】Atcall 3K Cell Phone Booster improves cellular signal up to 3,000 sq. ft. With 68dB high gain, Enjoy lag-free cell phone signal, faster internet connections for streaming and faster to download and upload. Boost signal in your home, office, garage, cabin, basement and any remote areas
【Real Time LCD Monitor】The color LCD Display clearly shows the real-time signal strength changes and working status of the signal booster, helps you troubleshooting and installing quickly, find the best location of the outdoor antenna accurately
Tips: The outdoor directional antenna are used to receive signals from signal towers, it need to be installed at a higher position on the roof to ensure that stronger outdoor signals are received, Please be careful when installing
【DIY Installation】All the components included. cell signal booster attached with a compact indoor whip antenna that you can easily connect to the 3K booster then place it on the wall or directly on the table. Even users without a lot of experience should be able to handle the setup with the help of user manual, no app needed, protect your privacy
【FCC Approved】Atcall cell phone signal booster for home approved by FCC Certification, FCC ID: 2A34B-SFZN005. We provide professional online tech support. Please feel free to contact us when you need