Features: 1.LARGE CAPACITY: Cat water fountain has a large capacity of 2200ml water tank, according to a 4kg/8.8lb adult cat daily drinking water calculation, drinking 10 days without pressure. 2.RADAR INDUCTION: Cat water dispenser supports 360 degree radar induction, intelligent identification of pets, love pets close to the range of water, stop the water after leaving. 3.INDICATOR LIGHT: Pet drinking fountain using IC chip detection current to determine whether there is a lack of water, in case of water shortage immediately stop working and red light to remind, when working to the cartridge life will be yellow light to remind. 4.USE OF SAFETY: Automatic cat water dispenser using closed diaphragm suction, external split host, water does not touch any electronic components, water and electricity separation more secure. 5.FOOD GRADE MATERIAL: Pet water fountain is made of enhanced high resistance PET and ABS material, fountain design, cartridge can prevent water dirty, play a role in protecting water quality, prolonging the water clean and hygienic. Specification: Item Type: Cat Water Fountain Material: PET, ABS Battery Type: Lithium Battery ( Shipped with Built in Battery) Battery Capacity: 5000mAh Size: Approx. 13x22x19cm / 5.1x8.7x7.5in PackageList: 1 x PetWaterFountain 1 x RadarSensor 1 x Cartridge 1 x ChargingCable 1 x EnglishManual Note All data are measured manually, and there are certain errors in the measurement results.