Shared Earphone / Shared Earphone

we will forget to bring earphoneswhen go out, or we need earphones when we are in thenoisy place. The design realizes the sharing of the earphones, realizes the maximization of resources through resource sharing. the earphone rubber sleeve solve the hygienic problem. The earphones and the online merchants are combined to promote the copyright of the music songs to form a new business model product.
User flows
1.Scan a QR code to borrow shared earphones .
2.Keep clean, chose suitable earcap to buy.
3.Get the exchange certificates for song copyrights.