Mecanmed ke boleng bo botle ba mehala ea micro firer battrasoc scage e nang le li- modranti ba mofuta oa michan michang le etelletsoeng pele . Re ka fana ka litšebeletso tsa litsebi le theko e betere ho uena. Haeba u khahliloe ke boleng bo botle ba micro firele ultrasoc scaker e nang le lihlahisoa tse lebisitsoeng, ka kopo ikopanye le rona. Malebela: Litlhoko tsa Bohlokoa: OEM, O IME, o hlophisitsoe ka kopo, 'me u re bolelle litlhoko tsa rona. Re latela boleng ba phomolo ba letsoalo, tšebeletso e inehetseng.