This cordless Dyson Gen 5 Detect Absolute gives you 70 minutes of fade-free suction - blitz the whole house in one go without any annoying cables getting in your way. But there's more to it than meets the eye. As quick as a flash, it transforms into a hand held cleaner, so you can give the car a once over after a journey with the kids. The Fluffy Optic Illuminated Cleanerhead gives you superhuman vision and shows up dust particles that you would normally miss. A tiny piezo sensor then counts the particles and adjusts the suction for the job at hand. Try doing that with a dustpan and brush!