Cell Phone Signal Booster, for Home and Office, Band5/12/13/17/4/66/2/25,8,000 sq ft, Boost 4G LTE and 5G, for All U.S.& Canadian Carriers-Verizon, AT&T, T-Mobile& More, FCC Approved

NO ROOFTOP HASSLES— Simplified connectivity, eliminate the need for risky rooftop maneuvers or the installation of poles on top of your roof. Avoid complex and time-consuming installations on rooftops by opting for a hassle-free, ground level plug in solution. BEST CELL PHONE BOOSTER FOR EVERYONE— CellBoost enhances weak signal in your home, office and shops 100×. It can cover up to 8,000 sq. ft for 3-4 rooms. Boosts signal for every cellular device and all carriers. Allow you enjoy better talk, Perfect for people needing fast uploads and downloads for streaming Video EFFORTLESS INSTALLATION—LCD screen display and monitor outdoor signal strength, fine tune the best performance and troubleshoot issues. Eliminating the need for professional signal measurement during installation. BEST PERFORMANCE& HIGHEST QUALITY— CellBoost Boosters are built with the most advanced technology, components and software, with automatic gain control, intelligent isolation detection and self-excitation elimination functions which automatically adjusts the booster’s best performance. Even if the User’s installation is not ideal, it can ensure the normal coverage of the equipment to the maximum extent without interfering with the network. US BASED TECHNICAL SUPPORT, FCC&IC CERTIFIED — CellBoost offers 5-Year Quality Warranty with the complete kit. Our local U.S. technical support is available to help you with any installation or product questions. Contact us anytime and anywhere when you need help.