Any thoughts on the pigeon electric breast pump? Considering buying it

I heard that the Single electric light weight breast pump has a silent motor (only 58 decibels!) This is very useful for mothers and their babies who are light sleepers. Mummies who want to pump at night when hubby is fast asleep will find it useful as well. You can find a comparison of this and other popular breastpumps in this article. http://sg.theasianparent.com/buying-the-perfect-breast-pump/