HIGH WORK EFFICIENCY: Up to double work efficiency than the single motor breast pump. Double motor technology - separate control L/R pumps, meet the power of double sides, no suction reduction when both pumps are simultaneously used. The same amount of milk, 50% less time than the single motor milk pump. Save 50% breastfeeding time, a mother can get a good sleep.

CUSTOMIZABLE SETTINGS: 2 phase stimulation & expression modes, 9 adjustable suction levels, each mother can customize her pump’s settings according to the reaction of the body. Dual-rhythm breast pump, simulating the baby's natural "stimulus" and "sucking" rhythms, allowing mothers to feel baby's real sucking feeling and secrete breastmilk.

HUMANIZED DESIGN: Simple operation panel, easy to use. BelleMa breast pump can be used directly through the adapter(Included) and built-in rechargeable lithium battery. In addition, you can also use the original USB cable (Included) to access the computer, laptop, power bank to power the milk pump. Memory feature will remember the last setting.

SAFE & COMFORT: PP material BPA free, RoHS & FDA approved. The silicone cylinder ensures gas-liquid separation, milk does not flow back to avoid contamination. Soft silicone massage cushion, frosted design to massage breasts which can give mother comfortable pumping milk.

LOW NOISE & PORTABILITY: Less than 50 dB work noise, creating a private space for mum, never worry about disturbing colleagues, family, baby to sleep. The thin and light fuselage is easy to put in the bag, perfect for the office, home, travel and etc. WARRANTY: Every BelleMa breast pump includes a 45 days money back & 18-month warranty.