Touch Intelligent Electric Water Pump XYJ-929 Electric Water Pump, Smart Touch Switch Easy To Install USB Water Dispenser Pump Charging Water Press For Home for Home Use for Most Drinking Water Bottles 

• Size: Approx. 15 x 6.4 x 14.2cm / 5.91 x 2.52 x 5.59inch
• Weight: 349g
• Rated Voltage: 5V
• Rated Power: 5W