You forgot to take out the rubbish for several weeks and your girlfriend is complaining because it smells bad in your room? Here is the solution for your problem:
The USB Air Refresher produces ions, which remove dust and odors in your room. It's the same effect that makes us feel the air particularly fresh after raining. Additionally, the ions reduce odors and also remove bacteria.
The USB Air Refresher, of course, is powered through your USB port. It has 3 working modes: Off, alternating production (5min on, 5min off) and continuous production.