This adapter plugs into any sound source with a 3.5mm stereo jack, and wirelessly channels tunes to your XBi headset using the latest Bluetooth 2.0 technology, with a range of 30 feet. The internal, rechargeable battery is good for up to 8 hours. It recharges in about an hour.
A: The Chatterbox BTD is a transmitter not a receiver. Usually when a BTD is used, it's for a unit that is not Bluetooth compatible such as certain iPods. The iPhone is already Bluetooth equipped so a BTD is not necessary.