*Features*: *Clean Water*:Automatic Pet Water Dispenser is equipped with an independent clean water tank and a waste water tank,coupling with the self-refill and self-empty water structure,which can continuously deliver clean,fresh and hygienic drinking water for pets. *Smart Timer & Adjustable Volume*:Adopt advanced intelligent timing drainage mechanism,you can set 3/4/6 hours to empty the water in the bowl and refill the clean water. 80/100/120ML water volume can be set to refill each time. Significantly reduce the owner's daily maintenance, and create a labor-saving pet experience for you. * Easy To Operate*: Push the switch to "ON" position first when receive the machine so that you can use or recharge normally. The touch control panel allows you to unlock the machine, refresh water, choose refill water volume and select water refill interval time easily. Long press the "Unlock/Refresh" button to unlock and short press to refresh water. Besides, it'll sound an alarm when the water tank is not installed correctly,or when the water tank is insufficient or the sewage tank is full,reminding you to add drinking water and clean the sewage tank in time to avoid sewage overflow. *3L/101OZ Capacity*:Designed with 3L/101OZ fresh water tank,the pet fountain water dispenser is able to provide enough drinking water for your pets in daily life. Great for all cats and small to medium dog breeds. *Rechargeable & Cordless Water Fountain*:With built-in 2000mAh battery,able to use about 180 days after 4 hours fully charged. Cordless design makes it easy to place in anywhere freely and no need to worry about pets chewing the cable. *Specifications*:  Product Type: Automatic Pet Water Fountain  Color: White  Material: ABS, AS  Powered By: Built-In 2000mAh Rechargeable Battery(Battery not for individual sale)  Clean Water Tank Capacity: 3L/0.8Gal/101OZ  Waste Water Tank Capacity: 1.5L/0.4Gal/51OZ  Charging Input: 5V/1A  Charging Time: 4H  Working Time: About 180Days(Based on refresh water 4 times per day)  Applicable Pet: Cat, Small Dogs  Type-C USB Cable Length: 1m/3.28ft  Assembled Item Size: 33x23x25cm/13x9.06x9.84in  Assembled Item Weight: 1568g/3.46lbs  Package Size: 36*31*15cm/14.17*12.20*5.90in  Package Weight: 2225g/4.90lbs *Package Lists*: 1 x Main Machine  1 x Clean Water Tank  1 x Clean Water Tank Lid  1 x Waste Water Tank  1 x Waste Water Tank Lid  1 x Water Bowl  1 x Type-C Charging Cable  1 x User Manual