Aside from the other useless, non functional, or already implemented by Cydia, a new feature in iPhone OS 3.0 is stereo bluetooth that is something long awaited! Who wouldn’t want to use wireless headphones. What is needed is a pair of in ear buds that support the bluetooth protocol. There are a couple of options.

Motorola Bluetooth Headphones

Motorola Bluetooth Headphones

http://www.amazon.com/Motorola-MOTOROKR-S9-Bluetooth-Headphones/dp/B000SNOT4C/ref=sr_1_1?ie=UTF8&s=electronics&qid=1245523958&sr=8-1 The uber expensive Sensenheimer earbuds. These are well over 400 bucks; jeeez.

In ear stero bluetooth headphones

In ear stero bluetooth headphones

http://www.amazon.com/Sennheiser-MX-W1-Wireless-Earphone/dp/B0012XDEI4/ref=sr_1_4?ie=UTF8&s=electronics&qid=1245524069&sr=8-4 Then there is the product I purchased. These are reasonably priced at 120 something:

JayBird bluetooth stereo headphones

JayBird bluetooth stereo headphones

http://www.jaybirdgear.com/bluetooth-stereo-headphones-features.php