The vehicle runs without problems, but occasionally makes unusual noises. As far as we can tell, it's operating normally, but we lack the specialized knowledge to determine if all the internal components and precision sensors are perfectly intact or maintaining the same level of accuracy as when new. SHARP white air purifier, vertical design with a touch panel on top. - Brand: SHARP - Color: White - Type: Air Purifier - Design: Vertical - Control Panel: Touch panel on top Thank you for viewing.