Protective cover for earphone charging case

1. Protective cover for earphone charging case

1 . 1 : Front

1 . 2 : Rear

1 . 3 : Left

1 . 4 : Right

1 . 5 : Top

1 . 6 : Bottom

1 . 7 : Perspective

1 . 8 : Perspective

1 . 9 : Perspective

1 . 10 : Perspective

1 . 1 is a front view of a protective cover for earphone charging case showing a new design; 1 . 2 is a rear view thereof; 1 . 3 is a left view thereof; 1 . 4 is a right view thereof; 1 . 5 is a top view thereof; 1 . 6 is a bottom view thereof; 1 . 7 is a front, top and right side perspective view thereof; 1 . 8 is a front, bottom and left side perspective view thereof; 1 . 9 is a rear, bottom and right side perspective view thereof; and 1 . 10 is a rear, top and left side perspective view thereof. The broken lines in the drawings depict portions of the protective cover for earphone charging case that form no part of the claimed design.