Key benefits Healthier water when you dispense from large bottles thanks to the precision titanium TDS probe built into the unit. Space saving design that is compact and unobtrusive, making it easy to use in small kitchens, offices, or on a counter without crowding the area. USB powered for flexible power options, compatible with standard USB power sources such as USB adapters, power supplies, tablets, and PCs. Simple operation with a single touch to dispense water quickly and efficiently. What it does Provides convenient, one button operation to dispense water from a bottle through an electric pump. Uses a titanium TDS probe to help monitor total dissolved solids for a healthy drinking water experience. Designed to be compact and easy to place on a countertop or desk with minimal space requirements. Compatible with common USB power sources, enabling use in a variety of environments. Key attributes Function: Electric water bottle pump with onebutton dispensing and TDS probe for water quality awareness. Material: Titanium TDS probe for precision measurement. Size: Compact, spacesaving design suitable for small kitchens, offices, dorm rooms. Power: USB powered; works with USB power supplies, tablets, PCs, adapters, and other USB sources. Performance: Quick, effortless water dispensing with a reliable onetouch control. 23 use scenarios Home kitchen or office desk: Quickly dispense water from a bottle for drinking, cooking, or making beverages without lifting heavy containers. Dorm room or small apartment: Fit a compact water dispensing solution in a tight space for daily use. Travel or events with USB power: Use a USB power source such as a USB adapter or power bank to dispense water in places where a standard outlet is not readily available.