Specifications:

Power: 3W
Input: 5V
Suction power: 40 kpa (max)
Bottle capacity: 150ml(about 5-6oz)
Material: PP \ ABS \ Silicone (BPA-free)

Safe Material& Anti-backflow design:

Perfect breast suction design saving time for Mum. The milk pump has 2 pumping modes (Massage, Suction) and 9 suction levels and allows a painless pumping and gives new mothers more choice and comfort.

High Efficient:

Electric Breast Pump is made from BPA free & 100% food-grade high-quality silicone material. Anti-backflow design keeps breastmilk from backing up into the motor or tubing to prevent breast milk and baby from bacteria, mold and viruses, at the same time extend the life of breast pump. 

Quiet And Hygienic:

Thanks to the sturdy fabric stays the sound of the motors under 45dB. Makes you no worries about waking your baby when pumping during a nap or bedtime. A hygienic closed system design keeps breastmilk from backing up into the motor or tubing to ensure hygiene.

Adjustable:

Adjustable from level 1 - 16th with the memory function that will fulfill your pattern in hold. 

Tip for you: massage and stimulate breasts before pumping, make it more comfortable.