This tool removes loose hair directly from your dog before it's shed around the home. Collected hair is then sucked straight into the vacuum. Mess free vacuum-assisted dog grooming suction is split during grooming. Quickly and easily removes loose undercoat hair, at the time effectively comb fur and stimulate the skin blood circulation. When you're done brushing your pet, simply click the button and the bristles retract back into the brush, making it super simple to remove all the hair from the brush, so it's for the time . No More Getting Pain of Your Finger: Brand- Trigger Lock, which makes you the vacuum easily and conveniently by being installed on the button of the Cordless Vacuum , no more keeping pressing the button while vacuuming for V11 V10 V8 V7 V6 Vacuum Accessories Colour:gray+red Material:ABS Package Contents: 1 * brush 1 * hose 1 * adapter; 1 * switch lock Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.