Feature●CELL BOOSTER FOR HOME—Full Signal Cell Phone Booster enhances weak signal in your home, office and shops 100×. It can cover up to 8,000 sq. ft for 2-3 rooms. Allow you enjoy better talk and high-speed internet.●WORK WITH ALL CARRIERS—Supports all US and Canadian carriers of AT&T, Verizon, T-Mobile, U.S. Cellular, etc. Covers 2G, 3G, 4G LTE, and 5G compatible. Support multiple users simultaneously.●WORK WITH ALL CARRIERS—Supports all US and Canadian carriers of AT&T, Verizon, T-Mobile, U.S. Cellular, etc. Covers 2G, 3G, 4G LTE, and 5G compatible. Support multiple users simultaneously.●SMART LSOLATION DETECTION AND AGC—It has smart Isolation detection function in software system, automatically adjust the gain of the booster, which ensure best performance and durability.●GREAT QUALITY WITH US BASED TECHNICAL SUPPORT—Full Signal offers 30-Day Money Back Warranty and 5-Year Quality Warranty. Our US Local Technical Support can help you with any installation or product issues.Description