1. Applicable models: for Dyson V6 / V7 / V8 / V10 / V11 vacuum cleaners 2. The brush is detachable for easy cleaning and maintenance 3. Flexible steering for more thorough cleaning 4. Washable and reusable drum 5. Lightweight and easy to operate with one hand 6. High compatibility, not easy to scratch the floor when cleaning 7. Weight: 780g