Extend Go Portable Cell BoosterThe KING Extend Go is our most versatile cell booster yet! With multiple portable and vehicle antennas/mounts plus a collapsible tripod, you can set this powerful booster up anywhere.Designed for RVs, trucks, travel trailers, horse trailers, delivery vehicles, outbuildings, fish houses, tiny houses - includes all you need to boost your cell phone signal EVERYWHERE you go.Features:Supports ALL U.S. Cellular CarriersBoosts Voice & Data RangeUse while parked or in-motion5G Ready and 4G/3G LTE Voice and DataNo Additional Contract and No Monthly FeesRoof, Pole, and Ladder Mounting Brackets IncludedIncludes 12V and 110V power supply