You’re on a lonely road in the middle of Kansas with no iPhone reception (Been there. Done that). Plug in the iBooster from Wilson Electronics into your cigarette lighter and you’ll see a difference. It amplifies weak cell signals with a high-powered antenna and then rebroadcasts them – “Up to 20 times more output power, ” the company says. Oh, and as it’s doing that, it’s charging your iPhone’s battery on first generation, 3G and 3GS.
Go read some of the in-depth reviews of this product. Depsite it’s high price, if you drive in areas with poor cell phone reception, this little baby is impressive.