【Powerful 35-Minute Runtime & Large 900ml Tank】Clean your entire home on a single charge with extended battery life and a high-capacity water tank, ensuring no interruptions for large spaces or multiple rooms. 【All-in-One Pick-Up & Mopping with 16KPa Suction】Effortlessly tackle tough dry and wet messes like spills, crumbs, pet food, hair, and muddy paw prints in one pass, combining vacuuming and mopping to save time and effort for busy pet and kid-friendly households. 【Deep Self-Cleaning & Hot-Air Drying】Simply place the Dreame H12 Pro on its dock to activate a thorough self-cleaning cycle; the roller brush is automatically cleaned and dried in hot air, preventing odors and mildew for a hygienic home. 【Wireless Design & Convenient Charging Dock】Enjoy total cord-free maneuverability; after use, return the H12 Pro to its dock for automatic recharging, reaching a full charge from zero in approximately 3 to 4 hours for always-ready cleaning. 【Dual-Sided Edge-to-Edge Cleaning】 Achieve gap-free cleaning along walls and corners with the full-length roller brush design.