Ngebhande le-ratchet elingu-4 intshi , wonke umuntu unokukhathazeka okuhlukile okuhlukile ngakho, futhi esikwenzayo ukukhulisa izidingo zomkhiqizo wekhasimende ngalinye, ngakho ikhwalithi yebhande lethu le-ratchet lama-intshi angu-4 lamukelwe kahle amakhasimende amaningi futhi lajabulela idumela elihle emazweni amaningi. Ibhande le-ratchet le -Lishenflex 4 intshi linomklamo wesici nokusebenza okungokoqobo & nentengo yokuncintisana, ukuze uthole ulwazi olwengeziwe ngebhande le-ratchet lama-intshi angu-4 , sicela ukhululeke ukuxhumana nathi.