B08FJ5G57W ATT Cell Phone Signal Booster 4G LTE Band 13/12/17 700Mhz ATT Repeater Boost Mobile Phones Data+Voice Verizon Cell Phone Signal Booster for Home/Office Covers 2000 sq.ft

????or Band 12/13/17 700MHz??he 4g antenna repeater can receive the signal from the signal tower ,and amplifier your phone signal. It is designed for Verizon AT&T/ T-Mobile/ Cricket/ US Cellular/ Metro Pcs, etc. Working Frequency: Band 12/13/17. Uplink 777-787MHz;Downlink 746-756MHz
????etter 4G LTE Data & No more dropped calls??he at&t cell phone signal booster can amplifies data and offer clear call voice. It enhances your calling quality and increase data speeds. No more missed and dropped calls. Watch YouTube, Netflix, Surf Internet, Text Messages smoothly.
????upports Multiple Users & Devices??he cell signal booster amplifier supports iPhone, Samsung, etc all cellular phone. It also support multiple users simultaneously. You can enjoy high speed data and clear calls with your family and friends.
????erfect Kit & Wide Coverage??he 4g signal booster kit can capture signal outside and broadcasts signal inside. Its Coverage Range can up to 1500-2000 sq.ft , using at Home/Office/Garage/Basement/Village/Hotel/Remote Area. Help you receive strong signal and say goodbye to weak signal.
????uto Gain Control & Easy SetUp??he cell phone signal booster has function of Automatic Gain Control. It can adjust itself for best performance. It will boost mobile phones weak signal from 1-2 bars to 4-5 bars for you. Following the user manual, you can easily set it up without any echnical experience required.