Trusted Reviews have reviewed Gear4's BluEye accessory case for your iPod. 'The BluEye itself is about the size of an iPod shuffle with an integrated clip for attaching to your lapel or wherever works best for you. At the centre is a large Play/Pause button surrounded by skip controls to the left and right and volume controls above and below. Beneath this is a button with the Bluetooth logo on it. You plug in your headphones at the top edge while a connector is located at the bottom. A cable (not pictured) attaches to this and plugs into the bottom connector of your iPod. It draws all its power from the iPod so you don’t have to worry about separate batteries, though the inevitable downside is that it places a noticeable extra drain on your battery.'