Feature: 1. WIRELESS PET WATER FOUNTAIN: Providing fresh water for your pets anytime, anywhere. Whether in the living room, bedroom, kitchen, bathroom, or outdoors, this wireless water fountain easily meets your cat's hydration needs. 2. STAINLESS STEEL AND DISHWASHER SAFE: Made of food grade stainless steel, cat water dispensers are suitable for keeping water clean and health. The sturdy material is easy to clean and dishwasher safe. 3. FAUCET LIKE WATER FLOW: The rechargeable cat water fountain's unique design mimics the faucet like water flow that cats find most attractive. The large water basin allows cats to drink freely without restrictions. 4. THREE WATER MODES: Stainless steel cat water dispenser has three drinking modes, all of which will encourage your cat to drink more water. The sensor mode provides water when the cat is within 1.5m and 120° in front of the fountain. The timer mode supplies water 20 seconds at 20 minute intervals. The continuous mode provides water when connected to a 5V power source, switching to sensor mode after 30 minutes on battery power. 5. NOISE REDUCTION AND FILTERING SYSTEM: Designed with quiet operation in mind, this pet water fountain includes an ultra quiet pump and clever water flow to minimize noise; Adopts a multi stage filtration system, which effectively removes hair and impurities, while releasing trace elements and softening the water to enhance palatability. 6. LONG LASTING BATTERY LIFE: The battery operated cat waterer has a built in 4000mAh rechargeable battery, which is removable for easy charging. Equipped with a 3.2L water tank, it can meet your cat's hydration needs for a week, so you don't have to worry about your cat's hydration during emergency power outages or short trips Specification: Item Type: Automatic Pet Water Fountain Material: SUS304+ABS Power: 0.55W Adapter Voltage/Current: 5V≥1.5A Induction Range: Front 1.5m / 4.9ft and within 120° Capacity: 3.2L Battery: Rechargeable Li ion Battery 4000mah, with built in battery for shipping. Package List: 1 x Water Dispenser Body 1 x Control Module 1 x Water Pump 7 x Filters 2 x Filter Cotton Blocks 1 x USB Charging Cable 1 x Circular Nozzle 1 x Flower Nozzle 1 x Small Brush 1 x English User Manual Note: It is suggested to replace the filter every two weeks.