The weBoost Home 4G is a low-cost amplifier that wirelessly enhances cell signals for cellular devices (smartphones, tablets, Kindle, etc). With up to +60 dB (decibel) gain, it provides stronger signals, longer battery life, and clear connections to your phone. With over 40 years of industry-leading telecom experience, weBoost by Wilson Electronics has been solving frustrating cell phone reception problems with FCC-certified signal boosters for weak signal areas in the city or remote rural areas. Easy to install, complete DIY kit.