Newer Technology will roll out a line of new accessories aimed at Apple's iPhone at Macworld Conference & Expo, which happens January 15 - 18, 2008 in San Francisco, Calif.

The new line includes a speaker dock and hands free microphone; hands-free mic and earbud; iPhone mic extender cable; bass response earbuds; a headphone jack adapter and iPhone and iPod auto charger.

The $34.99 iPhone Speaker Dock & Mic features two 2-watt speakers and a freestanding microphone. When the iPhone is docked its battery charges and controls it with built-in volume and call start/end buttons.

The Hands-Free Mic & Earbud costs $19.99 and features a shirt clamp and 39-inch long black cable. The $14.99 iPhone Mic Extender Cable plugs into the iPhone's recessed jack and has an on/off switch. It's 27.6 inches long.

The Bass Response Earbuds use passive noise reduction. They costs $19.99. The iPhone Headphone Jack Adapter makes standard earbuds compatible with the iPod by fitting into the recessed headphone jack. It costs $7.99.

The iPhone and iPod Charger works with a standard 12V power or accessory outlet in a vehicle and comes with a 43-inch long cable. It costs $12.99.