Details: USB Charging Automatic Water Dispenser Electric Drinking Water Bottle Pump Suitable for 2.5/5L/18.9L Water Bottles | Water Dispensers Specification: Name: USB Charging Automatic Water Dispenser Electric Drinking Water Bottle Pump Suitable for 2.5/5L/18.9L Water Bottles Battery Capacity: 1200mAh Material: ABS + stainless steel Lithium Battery: 1200mAh Power: 5W/5V Applicable Water Volume: 4.5L, 5L, 7.5L, 10L, 11.3L, 15L, 18.9L Duration Of Use: 60 Days Pumping: 10-12 Barrels Applicable Bottled Water Caliber: 4.2-5.95cm Single Package Size: 4.92*4.06*2.87 inch Features: - Can be used for approximately 60 days, capable of drawing about 10-12 barrels of water. - At full power, the 18.9L pump can dispense 10-12 barrels. - Mobile charging, with multiple charging methods. - Lightweight and portable, featuring a USB charging interface. - Designed with a compact and stylish body. - Single switch operation. - Made with environmentally friendly PP material for safer use. - Bold pipe design for faster water delivery. - Large capacity battery. - Leak-resistant and inhibits bacterial growth. - Compatible with multiple bottled water buckets.