Telescopic Adjustable Length: The rod body uses a multi-section telescopic structure, allowing the length to be flexibly adjusted according to cleaning needs. High places can be cleaned without climbing, and low places can be cleaned without bending over. Non-Slip Comfortable Handle: The handle part uses anti-slip textures or soft rubber wrapping, providing good grip. Hands are less likely to sweat during long use, enhancing operational comfort. Hidden Cable Management: Some models are designed with built-in cable channels, allowing the power cord to be stored inside the rod body, avoiding dragging or tangling during cleaning and keeping movement smooth. Universal Swivel Joint: Both ends of the rod feature a universal swivel design, enabling the suction head to turn flexibly at multiple angles, expanding the cleaning coverage area, including under furniture and ceiling corners Metal Extension Tube，compatible For Dyson，V7 V8 V10 V11V15 Vacuum – Conductive Aluminum Telescopic Wand, Manufacturer: ZZsshop