Elevate your pet's hydration experience with our 2L Wireless Smart Pet Water Fountain. Designed for cats and small dogs, this self-circulating dispenser features a 4-layer purification filtration system to remove hair, debris, and impurities, ensuring fresh, clean drinking water at all times. Equipped with a 2600mAh rechargeable battery, it offers wireless endurance and up to 28 days of standby time, eliminating the hassle of frequent charging. The ultra-quiet pump operates with minimal noise, keeping your pet calm while drinking. Safety is prioritized with a Water and Electricity Separation design to reduce electric leakage risks, while the fully detachable structure allows easy whole-unit cleaning.