Amazboost Cell Phone Booster for Home, Covers up to sq ft. Booster Antenna kit, Boosts 2G 3G 4G LTE Signal for All U.S Carriers-Verizon, AT&T, T-Mobile, Sprint & More. FCC Approved

Compatible with all US carriers, including: AT&T, Verizon, T-Mobile, Sprint, U. S. Cellular, etc. Features: * RELIABLE BRAND:Amazboost cell phone signal booster has been selling well in North America for a long time. We focus on bringing affordable professional boosters to people，the quality of our equipment is stable and reliable, and we have a professional customer service team. * STRONG COMPATIBILITY：Support All U.S.Carriers including: Verizon ,AT&T, Sprint, T-Mobile,U.S. Cellular & more.as well as all phones and cellular-connected devices.Support frequency band:12,13,17,5,25,2,4. * BETTER CELL SIGNAL:Boosts voice, text, 2G 3G and 4G LTE signals in home & office, reduces dropped and missed calls, restore fast social chat and video loading speed.The maximum coverage up to 2,500sq ft. * EASY INSTALLATION:It is easy to install.Simply set up the outdoor antenna, and place the cellular amplifier where you want.Suitable for Small Size Home, Convenience Store, roofs on home, office, shop, building, warehouse, ...