Time to take a fresh look at wearable breast pumps, because a radical change is going on with our “Baby Mouth” breast pump which has found a precise horizontal pumping angle, the exact angle just like the suckling angle from a baby instead of an upward or downward rough nipple-pulling, which can not only realize painless pumping but also intrigue more letdown. Another new twist is made by our vibrate-to-pump mode which can loosen the ducts at the same time when pumping, so as to promise an absolutely smooth pump-out and downright drain-up every time. Aim higher for a wearable breast pump, just like we have always done! 9 adjustable suction levels 3 Modes: Stimulation/Expression/Mixed Power Dimensions: 128mm X 117mm X 74mm Pump Weight: 230g Flange Size: 24mm Bottle Capacity: >120ml Usage Time: 100-120 minutes Shut Time: 30 minutes auto shut off Charge Time: about 2 hours, power adapter must be 5V-1A Silent: the noise of the motor is controlled under 50dB Used <10 times. Washed, sterilized, and dried. Includes all parts/pieces as sold by manufacturer. Also includes an additional flange/bottle/diaphragm set that has never been used and comes with a separate storage case (nice to have a spare!)