No more heavy bottles and overflowing by! This MJIYA automatic water dispenser turns any 5-gallon jug into a convenient source of fresh water. Easy attachment, push a button and a steady stream of water is provided, without a drop by. Built-in 1200 mAh battery holds a charge for up to 40 days or 4-5 bottles. BPA-free, with food-grade silicone hose and stainless steel body, it is safe and durable. The perfect companion for the kitchen, garage, workshop or campground. No more hassle - just clean water where you need it!