Applicable models: For handheld models, reference models: V7, V8, V10, V11 Product Name: Vacuum Cleaner Accessory Set Product weight: hose 291g, conversion head 32g, suction and flat 120g, total about 443g Hose size: about 52cm long in normal state, can be stretched to 150cm [Reminder] The hose is used for connection and extension, and can only be connected to the small suction head with non-charged function (the retractable, non-conductive, straight hose, electric floor brush and anti-mite brush cannot be connected) Color: Gray Material: Plastic Package Contents: 1 x Hose 1 x Converter 1 x Flat Suction Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.