There are thousands of different products that allow for MP3 player playback on you car's audio speaker system. Unfortunately many of these do not support Apple iPhone 3G technology. If you have a G3, then you need the new Flex-Pod FM Transmitter/ Car Charger.
We are pleased to announce the Flex-Pod FM Transmitter. This is an excellent accessory for anyone with an Apple iPhone 3G model. This is compatible with the old version iPhones and the NEW G3 models. Make sure when purchasing an FM Transmitter that it is compatible with your version iPod. The new Flex Pod provides recharge capability to other USB-enabled products, such as GPS Devices) as well utilizing the USB-A (5V, 1A) charging port and included USB cable.