Diffuse oxygen headset

Abstract

1. Name of the Design Product: Diffusion Oxygen Earphone 2. Use of the Design Product: By improving the oxygen supply earphone, the oxygen supply earphone can be hung on one ear of the user, and can be conveniently switched to the right ear or the left ear. Oxygen is delivered to the vicinity of the nostrils of a person through a hose without contacting the nasal cavity or face of the person, meeting the oxygen inhalation or oxygen supplementation needs of the person. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph Most Indicating the Design Key Points: Stereogram.

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