USB rechargable water pump (with cap) electronic water pump WD03

Color:  White / Black
Power: 4W/5V
Battery: 1200mA
Shell Material: PP
Outlet Pipe: SS304
Mobile phone USB cable:
during charging, the red light is on; full charge, the light is off
Press the button, it will stop automaticly after 60 seconds
Press the button 3 seconds and then loose, it will stop automaticly after 10 minutes
Tube length: 55cm
Use with the bottle cap directly
Suitable to 4.5L, 5L, 7.5L, 10L, 11.3L, 15L, 18.9L water bottle.