Baby Nasal Aspirator Home Electric Nose Aspirator Silicone Toddler Nose Sucker ?Food-grade silicone suction head,soft touch and no odor ?Removable suction head collection bin,clean with one flush ?Ergonomic anti-backflow design,partitioned storage,no backflow ?Built-in classic music nursery rhymes to soothe baby's emotions ?Three levels of suction can be adjusted and switched at will ?Dual use for sucking blackheads/sucking nose to meet different needs ?HD LED display,the screen is clear even at night ?Specification: ?Battery capacity: 800mAh,3.7V ?Charging voltage: 4.2V ?Maximum power: 2W ?Charging time: 1 hour ?Intensity level: 3 ?Material: ABS,PC,food-grade silicone ?Surface process: electroplating silver ?Suction: 60kpa ?Size: 183.06*46.49mm ?Weight: 188g Package included: ?1 x Baby Nasal Aspirator ?1 x English User Manual ?1 x Data Cable ?2 x Silicone Suction Head ?Other things not included