1.Three gears can be adjusted and selected by one key control, easy and convenient for meeting different needs
2. Food grade silicone suction head and nozzle, soft and skin-friendly
3. Detachable design for cleaning conveniently
4. Ergonomic design with humanized radian, comfortable to hold
5. Anti-reflux design, can prevent the snot from flowing back into the nose
1. no battery
2. The body should not be washed, do not put the body in the water to clean.