B08ZHQ15TH Lintratek Cell Phone Booster for Home and Office 3G 4G LTE Mobile Phone Signal Amplifier with Antenna Kit for Band 2/4/5/12/17 Support Verizon, AT&T, T-Mobile, Sprint, FCC Approved

COMPATIBLE WITH MOST U.S. CARRIERS: This cell phone signal booster works with Most U.S. carriers including Verizon, AT&T, Sprint, T-Mobile, Straight Talk as well as all phones and cellular-connected devices. It also supports all phones operating on band12/17 (700mhz), band5 (850mhz), band2 (1900mhz) and band4 (1700/2100mhz).
BETTER VOICE AND DATA: The cell phone signal amplifier boosts weak signal, then you could enjoy super excellent speeds, fewer dropped calls, better voice quality, super faster uploads and downloads. Don’t need to walk out to search signal any more !
AGC AND LCD DISPLAY: The mobile phone repeater have automatic gain control function and can adjust itself for best signal performance intelligently base on the cellular environment. And you could see the change of signal strength, gain and output power in real time according to the LCD display.
LARGE COVERAGE FOR MULTIPLE USERS AND PLACES: The omni outdoor antenna can receive signal from all directions. The coverage of booster is up to 6500 sq. ft. ~7500 sq. ft. without obstacles. It can be used in villages, basements, office buildings, residential buildings, hotels, convention centers, shopping malls, etc.
FCC & IC AND PERFORMANCE GUARANTEED: FCC & IC Certificates, Quality Assurance, 30-day Money-Back Guarantee, 5-year Manufacturer Warranty, Professional Technical Support, Excellent Service Team. If any questions, Please do contact us freely.