Couldn't resist the jab, ...sold the iPhone 3G to a friend after I bought an Android G1, which sounds better IMHO, and with Cyanogen's MOD ROM, has 16-bit FLAC playback currently? Using Meridian Player personally, for folder view.
ON to the iBasso CB01...
It is a 4" flat cable terminated with gold-plated Pallics connectors that is quite the thing to behold visually. The wires are braided copper, and silver-plated so its a best-of-both-worlds affair (someone mentioned Jena Cable when discussing them with me, but I don't know what that is yet) the sheaths are pearly white except for one which is a pearly baby electric blue. Very chic!
Sound:
It stands up quite well. After tons of burn in I often pick this one even over my arguably more rounded sounding and higher quality build Moon Audio Black Dragon 6" with Neutrik connectors.