Features: 【Upgrade 2 Types of Usages-Auto OFF 600ML】: This Comes with Removable Holder Base. 1. Without Holder Base, you would enjoy refreshing water via straight forward set up and touching the change set up Holder Base, you could just put this Water Bottle Pump on Desk or desk wherever you want, very convenient to use. 【Safety and Health】: product of excessive density ABS plastic and food grade silicone tube, BPA Free, no poisonous and no smell.. 【Upgrade USB Rechargeable Battery】: in-built rechargeable 1200mAh lithium battery. Once total charged three hours,this can used for 30-40 Days or 5-6 bottles of five gallon water bottle, no need to fee every day. Suit for Indoor or Outdoor. 【High Compatibility】: Suitable for all types of gallon bottles. Also like minded with bottles of alternative capacities: 2 to five gallon. Note: This computerized pump is suitable for neck lengths of 2 inches (5 cm) and gallon bottles with bottle caps. 【Multiple Uses】: with Compact Size,Wherever you are utilizing this water dispenser at home, at the office, school, hotel, throughout a picnic, in a public space, celebration or tenting activity, you will always have fresh water at your disposal either indoors and outdoors! 【Easy to Use】: With this stylish water bottle pump, you need to get pleasure from refreshing water via uncomplicated set up and touching the switch. No lifting or flipping anymore when you like to update a fresh water bottle's easy to function and save your time. EASY TO USE: 1 deserve to raise these heavy five gallon water bottle 2 to hold 3 to clean 4 OFF 600ML Package Include : 1 * Water Bottle Pump 1 * Base Holder 1 * Silicone Hose 1 * Micro USB Charging Cable 1 * English Manual