HOO / Clean earbuds

The earbuds “hoo” has a hole into which a user can blow like using a whistle. The hole makes it easier to remove any residue inside the earphones. earbuds are the products which are the closet to human skin. Using them for a long time leads to accumulation of some residues on the filter, which does any harm the users’ ears by causing bacterial growth. Stumbling upon a dust blown by the wind made me come up with the idea of removing residues easily by users’ blowing up. No matter how expensive or fancy a pair you’ve got, there’s no avoiding the dirt, debris, and ear gunk that builds up inside.