Chiedza chekushanda chine chiedza chinopenya che 1600-2000lm, chinonyanya kugadzikana kushandisa nemeso uye hachikanganisi basa.Portable dhizaini, inogona kutakurwa nyore kutenderera.Inogona kuiswa panzvimbo yakati sandara.Hoko inopeturwa uye yakaturikwa mumhepo kuti ive nechokwadi chekuti nzvimbo yako yebasa yakavhenekerwa zvakanaka.