Features: Automatic Cleanings Solution Dispenser: Our robotic vacuum cleaner features an innovative dispenser that adds cleanings solution base on the mopping mode. Easy Installation with Large Capacity: With a generous 400ml capacity, our robotic vacuum cleaner easily tackles dirt and grime for efficient cleanings. Suitable for Various Users: Whether you have a busy household or want an efficient way to keep your floors clean, our robotic vacuum cleaner is designed for you. Multifuntional Usage Scenarios: From homes to offices, our robotic vacuum cleaner adapts to various environments, ensuring a thorough clean. Experience Unmatched Performances: With advanced technologys and superior design, our robotic vacuum cleaner delivers exceptional cleanings results. Specifications: Material: ABS Capacity: 400ML Size: Approx. 5.7x2.24x4.64inch(14.5x5.7x11.8cm) Applicable Model: For X30/S10ProUltra/S20 Package Includes: 1x Cleanings Liquid Module note: Please allow 1-2cm errors due to manual measurement. Please make sure you donot mind before order. Due to the differences between different monitors, the picture may not reflect the actual color from the item.