November 18th, 2008 How Green Is a Solar Hands-Free Car Phone Kit?
Sometimes less really is more.
Take the solar-powered LG HFB-500 Bluetooth hands-free cell-phone kit, for example.
When you’re cruising down the highway, you don’t want to have to — and in many states, legally can’t — use one hand to hold a cell phone up to your ear.
Many companies have been marketing kits that let you talk on the phone without using your hands, but this is the first that needs no external power.


10-megapixel 