USB rechargeable portable water dispenser pump designed for use with 5-gallon water bottles, standard water buckets, and narrow-neck carboys.Powers via USB and operates cord-free for indoor, outdoor, camping, RV, office, or use.Features an on/off button and flow pump mechanism for controlled water dispensing into cups, pots, or containers.Constructed from BPA-free food-grade materials and ABS plastic.Pump tube and spout are detachable for cleaning.Compatible with standard 5-gallon water jugs and fits common water cooler bases, buckets, and carboys.Compact and lightweight for storage in drawers, backpacks, or kits. This is a replacement part from a third party.All brand/model references serve only to show intended compatibility.