【BETTER VOICE AND DATA】 Boosts voice, text, 3G and 4G LTE signals, reduces dropped and missed calls and provides faster data performance on the road for multiple users of band 2/4/5/13/12/17.
【COMPATIBLE WITH ALL US NETWORKS】 Works on Verizon, AT&T, T-Mobile, Sprint, US Cellular, Straight Talk and more, compatible with all mobile phones and devices .
【EASY TO INSTALL】 The cell phone booster and antennas are lightweight, outside antenna with magnetic and inside antenna with gluey,you only need five to ten minutes to install by yourself. Then start to enjoy it ! No longer need to worry about your cell phone working band will change with the change of place during the trip!
【AUTOMATIC GAIN CONTROL】 The booster can detect the level of available incoming signal, then adjust itself for best performance. It provides a maximum signal gain of 45 decibels. This means that your booster will always optimize to provide you with the strongest signal and connection to keep your bars up and browsing speeds fast.
【EXCELLENT PERFORMANCE GUARANTEED】 FCC and IC Certified, 30-day money-back guarantee, 3-month free replacement, 5-year manufacturer warranty,professional technical support:firstname.lastname@example.org.