B07XYLZYF1 Cell Phone Signal Booster ATT TMobile Verizon 4G LTE Signal Booster 700Mhz Band 12/13/17 Cell Phone Booster Home Mobile Phone Signal Booster Boost Voice + 4G LTE Data

This dual band cell phone signal booster supports All Carriers 4G LTE for Verizon, AT&T, T Mobile and US Cellular etc..
Improve Voice & Data Speed – The att signal booster reduces dropped & missed calls, better cell phone voice quality. No more miss massage and the verification code. Fast uploads and downloads with faster high-speed 4G LTE internet . You can review the page online fluently. No more slow internet connections or long buffer times while watching your favorite streaming TV shows and movies.
Use LCD screen to show working status and signal strength; small size, making installation easy and convenient. Nice performance, Low Operating Temperature, Ultra-Low Noise Receive, High Gain 65dB cellular phone signal amplifier repeater 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.
Widely Coverage & Application – The cell phone signal Amplifier att covers up to 2000 sq.ft. Support Multiple Devices and Users. This mobile signal booster can be applied in outdoor and indoor places, such as airports, tourist areas, golf courses, tunnels, factories, mines, villages, hotels, convention centers, basements, shopping malls, office buildings, residential buildings, etc.
FCC Authentication Certificate – With 65 dB max gain home cell signal booster with FCC authentication certificate. this cell signal booster meets all FCC guidelines and easily reaches cell phone towers from far distances. Approved to operate on frequency bands 12/13/17. Solve your bad mobile network signal and enjoy your nice time.