1. Battery operated, no wire needed. 4000mAh Capacity, 2~3 weeks of use with 1 charge.
2. 3 Operating modes: Sensing, Timer, and continuous.
3. Equipped with an infrared sensor, it starts the flow when the cat is nearby.
4. ABS+PP plastic. Safe material, BPA free.
5. The faucet design stimulates cats' interest in drinking water, the perfect height for drinking.
6 . High-efficiency filter element continuously purifies water quality. 
7. 1-year warranty on the electric part.