LARGE COVERAGE Our cell booster provide indoor coverage of up to 420 (4, 500 sq. ft. ) for whole-house signal coverage. Say goodbye to signal blind spots and receive a strong and stable signal as long as you are in the corner!
NO LIMITATIONS There is no restriction on the number of devices in the signal coverage area, as long as all devices in the area, the signal will be boosted.
PREMIUN SERVICE We provide free answers before purchase! We provide 1-year free maintenance service after purchase! 24 hours must reply to all the customer's email inquiries! 1-month free return and refund service!
SIGNAL FREQUENCY RANGE Band 2: 1850 -1910MHz/1930-1990MHz; Band 4: 1710 -1755MHz/2110-2155MHz; Band 5: 824 -849MHz/869-894MHz; Band 12: 699 -716MHz/729-746MHz; Band 13: 777 -787MHz/734-746MHz