Dyson on X: "Scientific proof of a deep clean. The Dyson V15 Detect™ vacuum, with Laser Slim Fluffy™ cleaner head. #Dyson #DysonHome #DysonInvents" / X
Hands on with the Dyson V15 Detect which has a laser and acoustic dust sensing - Tech Guide
The Dyson V15 Detect's laser proved my apartment was never really clean | Engadget