Dyson V15 Detect is the most powerful, intelligent cordless vacuum cleaner. Automatically adapts suction power and shows scientific proof of a deep clean on the LCD screen. Illuminated cleaner head for hard floors which reveals the particles you can’t normally see so you don’t miss anything. A piezo sensor continuously sizes and counts dust particles automatically increasing suction power when needed. The LCD screen shows what’s been sucked up, displaying real-time scientific proof of a deep clean.