About this item 360°SENSOR & 2 MODES — petizer cat water fountain induction water outlet by 360º dual infrared thermal radar. The cat fountain automatically releases water for 20 seconds when pet enters the sensor area (9-13ft), and can receive the induction again after stopping for 10 seconds. You can switch to energy-saving mode by button, in which water will be released every 30 minutes. CORDLESS & BATTERY OPERATED — The battery-operated cat water fountain is not limited by wires and can be placed anywhere, making it perfect for indoor or outdoor cats. It also avoids the risk of cats biting the wires. The 5000mAh large-capacity rechargeable battery is charged through type-c interface, in energy-saving mode, it can work for 150 days on a full charge. SEPARATION OF WATER AND ELECTRICITY — The design of separation between water and electricity avoids the risk of electric leakage, and the water tray and water storage bucket can be easily cleaned.The pump will turn off automatically if the water level is too low, so the motor doesn’t burn out if the bowl runs dry to eliminate potential safety hazards. INDICATOR LIGHTS & ULTRA QUIET — There are 3 indicator lights to remind you when the battery is low, the water is low, and the filter element needs to be replaced. The transparent water tank allows you to easily check the remaining water and add water in advance. With silent pump technology, the cat fountain runs in 20dB, which is almost inaudible. ENJOY FRESH WATER — Your pet needs 1 ounce of water for every pound of weight per day. Sound of flowing water will attach cats’ interest to drink more and help pets prevent urinary system and kidney diseases. 6-layer water purification structure can provide fresh and clean water for pets at any time. All parts are easy to assemble and disassemble for cleaning and replacement.