1. The machine adopts water and electricity separation design, the main control is detachable structure, and it is convenient to charge and use. Can be placed anywhere without location restrictions. Ultra-quiet water circulation system, 25-30 decibels. 2. 4L large capacity, which can meet the needs of small dogs and multi-cat families. The high-gloss and high-transparency main body makes it easy to see the water level and water quality. 3. In addition to the plug-in and always-on fountain mode, there is also a timing mode. The automatic induction mode not only saves energy, but also reduces the wear and tear of the water pump and extends the life of the whole machine. 4. Optional food-grade stainless steel water tray, the machine is detachable and washable, no dead corners are easy to clean, and the main control is IPX5 waterproof. Pump body capacity and parameters: Flow rate 70L/H Pump life: continuous service life is more than 10,000 hours Power supply DC adapter Input 100-240V/50/60HZ Output voltage: 5V 1A Power:5W Lift:20-25mm Maximum capacity of water machine: 4L Minimum capacity of water machine: 0.8L Instructions: English instructions Certification Quality Inspection Report: FCC CE ROHS Operating environment: 5-40°C Sound: 30dB (silent effect) Waterproof level: The waterproof level reaches IPX5 level, and the whole body can be washed Surface technology: high gloss surface Standard configuration materials: USB to TPC interface 1.2 meters long, pump body, upper and lower shells, plastic parts, hardware Upper and lower shell materials: upper shell ABS, lower shell PC Interface mode: USB power adapter, cable length 1.2 meters Net weight:0.85kg Gross weight: (including packaging) 1.1 kg Product size: 302 (length)*153 (width)*128 (height) mm Color box size: 310 (length)*160 (width)*130 (height) mm Box specifications: 330 (length) * 500 (width) * 500 (height) mm Packing quantity: 9 units, weight: 11.8 KG