This smart electric water dispenser pump provides hands, precise water portions with reliable performance. Key features 6 levels of quantitative pumping and 7stage capacity selection with indicator light, offering portions in 100 ml, 200 ml, 300 ml, 400 ml, 500 ml, 700 ml, 1000 ml, and unlimited. Compatible with a wide range of bottle sizes, suitable for bottles from 1 to 5 gallons. Portable and detachable design; easy to assemble and disassemble; anti design with a water cup at the bottom. Smart pumping design frees your hands when you are busy and working. Use scenarios Office or break room: use with large 1–5 gallon bottles to provide selfserve, measured portions for colleagues without lifting or tipping heavy bottles. Home kitchen or pantry: quick, controlled pours from bulk water bottles to minimize spills and waste during everyday use. Small events or catering: convenient, portioncontrolled dispensing from large bottles, reducing handling and keeping service efficient.