Blood oxygen interface and button of a monitoring wrist watch

Abstract

1. The name of the design product: blood oxygen interface and button of monitoring wrist watch. 2. The use of the design product: used as blood oxygen interface and button of monitoring wrist watch. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design. 6. Other circumstances that need to be explained: the part shown by the dotted line in the figure does not constitute part of the design to be protected; the stripes in design 1 represent the separation line between frosted surface and bright surface.

Images