Ikoranabuhanga ryizewe, imikorere ihamye;Igikonoshwa kinini cya plastike, urumuri, kiramba;Imikorere imwe yo guhindura, imikorere yerekana imbaraga;Fungura igifuniko cyo kuruhande kugirango kibungabunge byoroshye;Guhuza imikorere ya ergonomic, urumuri kandi rwiza 、 gukomera gufata ibyiyumvo ， ibyuya.
Kelly 
