Phonetone Cell Phone Signal Booster for Home and Office Up to 5,000 Sq Ft | Boost 4G LTE Data for Verizon and AT&T | 65dB Dual Band 12/17/13 Cellular Repeater with High Gain Antennas | FCC Approved

* Better Data & VoLTE: - Enhances 4G LTE data speed signals and volte, enjoy faster uploads and downloads to stream videos smoothly in your house, office, cottage, cabin, camper, basement etc., get rid of expensive monthly internet fees. Supports multiple users simultaneously. * Compatible With All US Networks: - The booster supports All U.S. Carriers 4G LTE for Verizon, AT&T, T-mobile, US Cellular, Straight Talk, Cricket etc, works with all cellular devices operating on band 12, band 13 and band 17. (700Mhz) * Advanced Features & Smart Device: - The booster uses AGC(Automatic Gain Control) function, which can intelligently detect the existing signal strength, and adjust itself for best performance, then reflect its working condition through LED indicator. Buy it once, and boost for life. * Powerful Antennas & Large Coverage: - This booster comes with high gain directional antenna, allow you to point it to the nearest signal tower more accurate and get more signals, expanding the indoor coverage up to 4,50...