The V5000 Mobile Black Box. Drifting earthward like a winged bird of prey, the arch sultan swooped…[er…wrong blog – Ed]. Ah. Sorry. Um…ah yes. This little puppy promises to transmit your hi-fidelity audio from anything to a nearby FM radio. Wanna send audio from your desktop or laptop to your hi-fi? From your hi-fi to the neighbours? From your Hummer to a nearby patrol car? 150 hours battery life. 150 foot range. Digital tuning for extra stability. $89.00.