A:Answer Hi there, this is Kelly with Dyson. I'll be happy to help with this. The Dyson V11™ Torque Drive vacuum has the high torque cleaner head with an integrated digital motor which spins the brush bar up to 60 times a second. It drives stiff nylon bristles deep into carpet to remove dirt, and carbon fiber filaments to capture fine dust on hard floors. You'll have three cleaning modes, an advanced LCD display which monitors system performance and also provides a real-time countdown mode to show you remaining battery life in the suction mode in use. This vacuum also provides alerts when it's time to clean the filter or if there is a blockage. Run times will vary from 5-60 minutes, depending on suction.
The Dyson V15 Detect™ vacuum introduces several new technologies. An angled laser makes invisible dust visible on hard floors. A piezo sensor continuously sizes and counts dust particles, showing real-time scientific proof of a deep clean on the LCD screen. A de-tangling comb automatically clears hair from the brush bar of the High Torque cleaner head. And the new Hair screw tool has an anti-tangle conical brush bar to pick up long hair and pet hair. This model also offers three suction modes and run times from 5-60 minutes.
Best wishes,
Kelly
Dyson Customer Support
