1. The water pipe features a three-times automatic expansion function: it extends automatically up to three times its original length when water is connected and retracts back to its original length when water is turned off. 2. Suitable for various applications including car washing, cleaning indoor and outdoor windows, floors, garden spraying, and general household cleaning tasks. 3. Compact design for easy storage; fits neatly into a small storage box. 4. Equipped with a rotary spray nozzle offering 7 different spray patterns. 5. Built-in pressurization system enables long-distance spraying. 6. Tool-free installation and removal; installs quickly in seconds, saving time and effort. 7. Includes a foam spray brush for efficient cleaning; helps protect surfaces from scratches while saving time. 8. Durable construction with a high-elasticity inner tube and high-density fabric cover; resists tangling, hardening, and wear; folds into a small size for storage. 9. The spray gun features an ergonomic design with attention to detail; includes a triangular metal ring at the nozzle that supports hands-free operation for continuous spraying, reducing user fatigue. Note: 1. The listed length refers to the extended length when water is flowing, which is three times the original length. Expansion performance may vary depending on water pressure; low water pressure may reduce expansion effectiveness. A higher water pressure is recommended for optimal performance. 2. Use the hose on flat, smooth surfaces whenever possible. After each use, drain all water from the hose, clean it thoroughly, and store it properly to extend its service life. The hose has a unique telescopic feature: when not pressurized with water, it remains at one-third of its fully extended length. The product you receive will be in its unpressurized, compact state; once water flows through, it will automatically expand to its full length.