Features: Electric Breast Pump: The electric breast pump featuring with 3 mode and 27 level speed adjustment, quick and sturdy massage to help get rid of lumps, produces more milk in a shorter for time, and offer comfortable massage during the process, a perfect convenient breast bump for working moms. Premium Material: The breast pump made by plastic, silicone & electronic components, powerful & durable motor to efficient pumping, skin-friendly and excellent seal with perfect suction performance. Convenient Breast Pump: Our single breast pump is easy to operate & convenient, super soft and fit for your breast, take good care of your delicate breast skin and smoothly pumping. Efficient Breast Pump: Our electric breast pump improve your milk suction efficient, carry with powerful gear & support different suction mode and speed, help to save your for time by suction as while massage your breast efficiently. Backflow Resistance: Unique designed with overflow-proof and backflow resistance, prevent milk from wasting, easy for assembly and operate, built in lithium battery which is easy to charge and full charged to ensure approx. 170 minutes duration. Specifications: Product Dimension: As pictures shown Material: PP, Silicone, Electronic Components Net Weight: approx. 420g/0.92 lbs Charging Time: approx. 3 Hours Battery Duration: approx. 170 minutes Color Option: Pink/Green Capacity: 180ml Rated Current: 1200mAh Power Supply: Lithium battery, USB charging Frequency: Intelligent Frequency Conversion Package Includes: 1 x Electric Breast Pump note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.