About this item – Cordless & Flexible: No power cords needed, place anywhere in your home. Battery-powered for safer use around pets. – Long-Lasting Battery: Built-in 4000mAh rechargeable battery supports extended use on a single charge, ideal for daily use and short power outages. – 3 Water Modes: Choose from Sensor Mode (activates within 4.9 ft), Time Mode (15s every 15 min), or Continuous Mode (when plugged in). – Clean & Healthy: 4-layer filtration removes impurities; 304 stainless steel tank is easy to clean and dishwasher safe. – Large 3.2L Capacity: Visible water level window lets you easily check and refill. Perfect for multiple cats. – Ultra-Quiet & Energy-Saving: Pump operates at ≤25dB, 32% quieter than standard pumps. Low-power 5V/1A design saves energy. – Peace of Mind: Includes 4 replacement filters. Backed by 2-year warranty and 24/7 customer support.