EFFICIENT & COMFORTABLE- Bellababy wearable pump is designed with 4 modes and 9 levels of suction strength.Providing moms different combines to optimize milk production in most efficient and comfortable way.STRONG SUCTION & PAIN FREE- Superior motor provides stronger suction,then optimized by the procedure,ensure every mom can empty their breast effectively,but no worries about pain because all the parts which touch breast are made of very soft liquid silicone.QUIET & PRACTICAL- Quality motor and meticulous workmanship reduce 48% noise. It won’t wake up a sleeping baby when moms pump in the midnight and avoid embarrassment when moms pump in office or on the go.EASY&CONVENIENT: With start/pause button, + and - adjustable strength,LCD displays the pumping time,mode and strength level,battery status.Help moms know the process clearly.FEWER PARTS &EASY CLEANING: Tidy unique design makes the pump having fewer parts need to be cleaned and very easy to assemble/disassemble. Save more money on the replacement parts,save more time on cleaning.