Unique Foldable Design, Clean and Safe: This water dispenser with collapsible water outlet design, can keep outlet always clean, allow you enjoy clean and safe drinking water.Easy store,easy take.Safe Material: The water bottle pump is BPA free drinking water dispenser, high-density ABS, no toxic, and no smell.Rechargeable &USB Charging: Built-in rechargeable1200mAh battery.The drinking water pump can be used for around 6 bottles of 5 gallon water once full charged.It is easy to carry and charge and it can be recharged with the included USB cable or power bank supply.High Compatibility: Basically,it is a universal drinking water dispenser that can be installed in almost every 2.16 inches (5.5 cm) neck kettle. It is suitable for universal size bottles 2-5 Gallon and other standard size bottle.Please fonfirm the size of your bottle neck before purchasing.Small Size, Easy to Carry: The 5-gallon electrical USB water dispenser is lightweight, portable, plug-and-play, and its compact size makes it easy to carry, can be used indoor or outdoor. Perfect for families, offices, trailers, picnics, and barbecues.size:15.6x6.4cmMaterial:ABScolour:BlackPackage Contents:1 * Water Dispenser1 * usb data cableOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.