Just because your floor looks clean, that doesn't mean it is clean. This Dyson V15 Detect Absolute uses a precisely angled beam to make dust visible on hard floors, so you can clean every inch. If you're in a particularly grimy corner, the Digital Motorbar cleaner head can ramp up the power to clean it all. And it has built-in detangling technology that stops it from getting clogged with hair. The piezo sensor counts and measures the dirt as you clean, so you'll see the proof of the deep cleaning on the LCD display.Good to know- It comes with a 2-in-1 combination tool - it's got a brush and wide nozzle- There's a handy crevice tool that helps with edges and tight spaces- Get under furniture with the low reach adapter- 60 minutes of fade-free battery life gives you plenty of time to clean- The multi-stage filtration traps up to 99.99% of particles and allergens - even if they're as small as 0.3 microns- A powerful Hyperdymium motor spins up to 125,000 rpm to pick up dirt easily- Dust and dirt will be lifted and trapped with the Root Cyclone technology - it means there's no loss of suction- Clean almost anywhere - it converts to a handheld with one click- You can stay well away from the dirt thanks to the hygienic bin - it makes it simple to empty- A wall-mounted charging dock helps to keep your vacuum ready for when it's next needed