Stay hands-free and safe while you're on the road and help the environment simultaneously. Introducing a new concept in bluetooth technology. The Solar-Powered Bluetooth Car Kit HFB-500 by LG is the next generation of smart, clean technology. This plug and play model HFB-500 is easy to use and installs in seconds. Now you can have a portable hands free kit can be moved easily from car to car, for quality hands-free conversations no matter where you are. The solar powered car kit holds enough charge for 16 hours of talk time and it can get 1 hour of talk time for every 2 hours of exposure. The plastic clasps keep the box angled at the sun so you can careen around corners without loosing light. When the unit is fully charged you will have a total of 960 minutes of talk time. If the unit is in constant sunlight, it can provide unlimited talk time. The car kit features: Bluetooth 2.0, easy pair, redial, call reject, echo cancellation and multi pairing.