YOUHA Electricpump,Pump Hands Free WearablePump Wearable Pump 9 Suction Levels Battery 8oz/240ml With Bpa-free 3 Modes Built-in Battery Of 2pcs Modes With Built-in Convenient Huiop

One-way flow, no reverse flow. Anti-reflux design, reduce pollution. Ultra-silent technology which create an atmosphere of flow vibration and low noise brings comfort to both baby and mother. All-in-one device. 3 modes (massage, express, mixed), each mode has 9 levels adjustable, choose the most comfortable level. No tubes, no cords, no dangling bottles. No more pumping schedule. Pump anywhere anytime as you want to. Wearable breast pump, small and lightweight to place inside your bra, hands-free, more convenient to use.