It is comfortable and brings light to connect your charger if the batteries are exhausted. It is very convenient and easy to use, I can not fault the extraction pump it brings some extra tires in case in which case you have invested peson like me. I can not give milk for the inconvenience.
brings a manual for use in more than one language. thank God because the Spanish is my first language. It comes with a black bag for storage and indications of how to clean it. also brings a little extra green filter.
you can reduce or increase the intensity of suction and also you can buy more bottles for changing container once have filled that little that is about four ounces.