French electronics manufacturer Oxygen Audio will introduce an audio system at CES 2011 that uses an iPhone as the head unit interface. The O’Car audio system allows your iPhone to dock right to the front of the audio deck. A cantilever swivels the phone horizontally or vertically, and angles it in any direction.

You’ll be able to use your favorite apps for traffic information and navigation or whatever new technology comes to the market–as long as it goes to your phone. A downloadable app controls the entertainment system, which offers AM/FM/RDS radio, 4 by 55 watt amp and subwoofer control, and also provides seamless app multitasking.

The “YeZ” takes solar-powered car design one step further, by acting like a tree. Just like a tree, it sucks in carbon dioxide and releases it as oxygen. Plus there’s the whole tree design to really drive it home. The canopy over the driver and passenger looks like a big leaf.

The energy created by this process, small wind turbines fixed to the wheels and solar panels on the vehicle’s canopy are what will keep it rolling. Right now it’s just a concept, but who knows, you may be riding in one soon.

If for some reason you feel like this rotating blue marble doesn’t have enough oxygen to suit your needs, why not get this portable oxygen bar for $729. Maybe you just want cleaner air. It’s lightweight and portable, even offers timed blasts of 10 to 30 minutes via a headset, five nose hoses and 12 mouthpiece filters.

You also get a free additional intake filter so you can have an O2 shot whenever you need a kick. The Oxygen Bar promises to increase energy, stamina, concentration and alertness as well as help with relaxation and rejuvenate athletes. It would also help your breathing in higher elevations and in cities. Basically, it’s a breath of fresh air.