Uphawu:
1, inkangeleko yakudala kwaye incinci endlebeni, ithambile kwaye ikhululekile ukunxiba.
2，Ulawulo olukude，utshintsho lwengoma，uhlengahlengiso lwevolumu，uxhoma/ucime,ukusebenza okulula.
3，Iphini ye-3.5mm esemgangathweni ophezulu, yazo zonke izixhobo eziphathwayo ze-3.5 mm.
4，Isithethi sedayali esinovakalelo oluphezulu, akukho ngxolo xa ucofa naxa ucula.
5, isebenzisa intambo ye-TPE, ithambile kwaye ibukeka intle.