Cordless design with builtin rechargeable battery: This wireless pet water fountain eliminates wires, letting you place it anywhere from the kitchen to the yard and keep your pet hydrated without restrictions. Ultra quiet and energy efficient: The pump runs at under 25 dB for whisperquiet operation that won't disturb your pet. The energyefficient design reduces electricity usage while maintaining a steady flow of fresh water. Intelligent triple mode operation: Three smart modes adapt to your pet's needs. Sensor Mode activates when a pet is detected, Timer Mode runs at set intervals, and Continuous Mode runs continuously for longer absences to ensure water is always available. Extended battery life and large capacity: Equipped with a 2600mAh battery, the fountain lasts up to 3045 days on a single charge. The 2.2L reservoir supports your pet's hydration for extended periods away from home, making it suitable for short trips. Use scenarios: Busy households: Sensor Mode provides fresh water when your pet approaches, ensuring fresh water without constant monitoring. Travel or short trips: Continuous Mode helps maintain water supply while you're away. Flexible placement needs: Cordless design allows placement on a kitchen counter, living room, yard, or any convenient spot, including apartments or pet spaces with limited outlets.