Review on 🤱 COPOL Electric Wearable Hands-Free Breast Pump - Portable, Cordless, Rechargeable, Painless, BPA-Free, with Touch Screen, Night Light - Quiet 9 Speeds, 3 Modes by Cindy Tapia

I have this version because no liquid is pumped out, breast milk is expressed directly into the bottle. This pump does not use tubing, instead a vacuum chamber is used. The pump sucks a plastic valve that creates a pressure vacuum at the bottle inlet. This design makes cleaning very easy as no liquid enters the pump and the area over which the liquid flows is very small. The pumping sequence initiates lactation with a specific sucking pattern and then changes speed. Suction circuit to keep milk pumping. It has multiple suction levels and the battery seems to last quite a while. Overall I like it a lot, it's very easy to use, small and rechargeable.