<br><b>The great invention of water bottle pump makes life better! </b></br> </br>Automatic 5 gallon water dispenser is very convenient and useful. </br>Ideal for the office, home, kitchen, school and so on. </br>Charging by USB cable, only need 3-4 hours to be fully charged. </br>Removable tube designed for easy cleaning. <br>If you have any questions about the bottle water pump, please contact us at the first time and our friendly customer service team will respond to you as soon as possible. </br> <br> <b>Specification: </b></br> </br>Color: white, black </br>Material: ABS, 304 Stainless Steel and Silicone </br>Operating Voltage: DC 5V </br>Power Rating: 4W </br>Charging Time: 3-4 Hours </br>Charging: Micro-USB Charging Cable </br>Suitable for: 1, 2, 3, 4, 5 Gallon Water Bottles </br>Size: 2.9*5.1 inch / 7.3*13 cm </br>Hose Length: 20 inch <br>Pipe Length: 4.5 inch</br> <br><b>Instructions: </b></br> </br>1, Connect the silicone hose and insert the silicone hose to the bottle, then fasten the water pump </br>2, Press the button to pump out the water </br>3, Press the button again to stop pumping <br>4, Charge with the Micro-USB cable when out of battery. The red indicator light will flash while it is charging, and it will normally off when fully charged. </br> <br> <b>Package includes: </b></br> </br>1 * Drinking Water Pump </br>1 * Food Grade Silicone Hose </br>1 * 304 Stainless Steel Pipe </br><br>1 * Non-spill bottle cap</br>1 * Micro USB Charging Cable <br>1 * English Manual</br> <br> <b>Note: </b></br></br>1. This 5 gallon water dispenser is suitable for gallon barrels with a 2.16-2.28inch (5.5-5.8cm) neck. Please confirm the size of your neck before purchasing. </br>2. It is recommended to replace the water pipe 6-12 months or deeply clean the hose; </br>3. Please charge it for 3-4 hours with regular mobile USB charger adapter at first time using it.