1、STRENGTH ADJUSTABLE: 5 gear suction adjustable. The suction is 40 KPA, which is safe and comfortable, stable and gentle, effective care of the delicate nasal cavity. 2、ERGONOMIC DESIGN: The handle comes with comfortable camber, fit the palm, easy to grip and can be better use when holding the baby. 3、IDEAL CHOICE: Infant professional electric nose suction device not only avoid cross infection, but also more sanitary, portable and efficient. 4、EASY TO CLEAN: The silicone suction can be removed quickly, which is easy to clean at any time. High temperature resistance 100℃, can be boiled. 5、SILICONE MATERIAL: Comes with 7 suction heads, which are made of soft silicone to ensure no irritation to the nose of baby. 1 x Nose Sucker1 x USB Cable1 x Manual7 x Silicone Suction Head Item Type: Baby Nose SuckerMaterial: SiliconeBattery Type: Lithium battery (built in)