I have a breast pump, used only 3 times, it's considered new in its box, and the rest of the accessories. Its suction is strong with four modes and a massage feature. Besides that, its charge lasts a long time, and its sound is not annoying at all. It has a Bluetooth feature, you can just download the app and control the pump. I bought it for around 600 with shipping. I'm selling it for 350 because it's considered new and free of defects.