Mini Electric Water Dispenser USB Charging Water Bottle Pump Features: 1. Designed for ease of use, especially for elderly individuals and children; simple installation and one-touch operation for drinking water. 2. Made from safe, non-toxic, odorless materials; features a 304 stainless steel water outlet for health and environmental safety. 3. Compatible with standard pure bottled drinking water and various 5-gallon water bottles with a 2.16-inch (5.5 cm) neck diameter. 4. Built-in rechargeable 1200 mAh USB battery provides up to 30–40 days of usage or dispenses approximately 4–6 bottles of 5-gallon water per full charge. 5. Automatically shuts off after 60 seconds of continuous operation for enhanced safety and efficiency. Installation Suggestions: 1. For standard 5-gallon water bottles, do not remove the bottle cap before installing the dispenser. 2. For non-standard bottles, create a hole in the bottle cap and insert the dispenser into the opening. Care Instructions: Do not boil the silicone tube. Clean it with mild dish soap before use. Package Includes: 1 x Electric Water Pump 1 x Inlet Pipe 1 x Outlet Pipe 1 x Micro-USB Charging Cable