**********Support Verizon/AT&T 4G LTEThe cell booster supports Verizon, AT&T, T-mobile 4G LTE that operate frequency 700MHz Band 12/17/13, please test your cell phone band first (methods in the images) *****Better Voice and DataThe signal amplifier boosts 4G LTE voice and data signal for multiple devices simultaneously, it ensures faster data speeds, fewer dropped calls and higher quality voice in home or office. *****Wide CoverageThe directional panel and LPDA antennas with high gain, it can capture better signal outside and broadcast signal in the house cover up to 5, 000sq ft. *****Advanced FeaturesThe repeater has the features of Automatic Gain Control, Oscillation Elimination and Inactivity Model etc, it can sense the signal strength around and adjust itself for best performance.
*****Long-Life WarrantyFCC Approved, 30-Day Money-Back Guarantee, 3-Month Free Replacement, 5-Year Manufacturer Warranty. Professional Technical Support.