Item Type: Baby Nose Sucker_x000D_ Material: Silicone_x000D_ Battery Type: Lithium battery (built in) 1STRENGTH 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. 2ERGONOMIC DESIGN: The handle comes with comfortable camber, fit the palm, easy to grip and can be better use when holding the baby. 3IDEAL CHOICE: Infant professional electric nose suction device not only avoid cross infection, but also more sanitary, portable and efficient. 4EASY TO CLEAN: The silicone suction can be removed quickly, which is easy to clean at any time. High temperature resistance 100, can be boiled. 5SILICONE MATERIAL: Comes with 7 suction heads, which are made of soft silicone to ensure no irritation to the nose of baby.1 x_x000D_ _x000D_ NoseSucker 1 x USB Cable 1 x Manual 7 x Silicone Suction Head