How to assemble the S18 / S21 / S23 / S32 / S39

- **Hands-free operation**: The pump's hands-free design allows mothers to pump without having to manually hold the device, freeing up their hands for other tasks or activities.

- **Low noise design**: With a volume of less than 40dB during use, the pump operates quietly, minimizing disruption to both the mother and baby.

- **All-in-one, discreet design**: The pump's compact and lightweight design makes it easy to wear discreetly under clothing, providing a more comfortable and private pumping experience.

- **Customizable pumping**: With 3 modes and 12 levels of suction, mothers can easily adjust the settings to find the most comfortable and effective pumping rhythm for their needs.

- **USB charging with large capacity**: The pump is powered by USB charging, offering convenience and flexibility for charging on the go. It has a large capacity of 180ml/6oz, ensuring ample storage for expressed breast milk.