Handheld electric spray nose washer, water spray cleaning, pulse, full speed, low speed three speed cleaning mode, can be deep fast cleaning, but also for gentle daily cleaning, using circular nozzle design, more fit nasal cavity, more convenient to use. The Venturi spray principle is used to wash the nose gently without choking water. The rate of fog discharge is consistent with the characteristics of human nasal cavity, and the pulse of 5-20 times/second to protect the baby's fragile nose is consistent with the direction and frequency of cilia in the nasal mucosa