Uniden U60 4G Cellular Booster Kit with Outdoor Post & Indoor Panel & 40ft U5D & 10ft U5D Enjoy crystal clear phone call & lightning fast data speeds; Guaranteed To Increase Your Cellular Signal - 60 Day Satisfaction Guarantee Eliminate missed and dropped calls & extend coverage to get rid of dead zones This kit is great for Urban environments, it includes an Omni Directional Outdoor antenna to capture signal from multiple carriers Ideal for 1 or 2 rooms, up to 2,000 sq. ft in your home or office Compatible with all carriers 3G & 4G networks (except Iden/Nextel)