Plasma ear blower: clean earwax, dry ear canal, relieve nasal itching, antibacterial care The plasma produced by the plasma ear blower has antibacterial and disinfecting effects, can inhibit bacteria and fungi in the ear canal, prevent ear canal infection, relieve itching, pain and other discomfort symptoms in the ear canal, and improve ear canal health. After bathing, rain or swimming, the ear canal is watered, and this product can be used to dry and inhibit bacteria to reduce ear canal infection. Plasma is a state of matter formed by the ionization of gas under the action of electric or magnetic fields. It is an electrically neutral gas composed of ions, electrons and unionized atoms or molecules to achieve its function. The characteristics of plasma enable it to effectively decompose earwax while maintaining the natural PH balance of the ear canal, avoiding ear canal damage that may be caused by traditional cleaning methods. Soft wind and light sound quickly dry the ears, and air circulation in the ears and mouth does not hurt the eardrum Relieve nasal itching. Simple operation: refuse excessive medication and no dependence. This instrument also has a certain inhibitory effect on nasal discomfort, antibacterial disinfection, and relieves discomfort caused by seasonal changes. Colour: A black Material:ABS Package Contents: 1 * ear dryer 1 * charging cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.