Whether you’re making a call or using GPS, the weBoost Drive 3G-M keeps all your cellular devices - including smartphones, tablets and laptops - seamlessly connected wherever you go.  The 3GM extends signal range, making cellular signal more reliable and data speeds more consistent.  This allows for faster download speeds, fewer dropped calls, and up to 2 hours of additional talk time.  The Drive 3G-M cell phone booster is FCC certified and works with all US cell carriers.  Each Drive 3G-M booster kit comes with everything needed for a complete DIY installation.  All weBoost devices come with a 30-day guarantee and 2-year warranty, meaning the device works or your money back.