Nā hiʻohiʻona nui:

1. ʻōnaehana mana programmable, me ka pahi nui, ka ʻoki nui.
2. Hiki ke hoʻololi i ke kiʻekiʻe o ka roller hoʻoponopono uila, hiki ke hoʻololi i ka wikiwiki o ka ʻoki.
3. ʻO ka hoʻololi ʻana i ka nui o ka ʻoki ʻana he mea maʻalahi no ka hoʻonui ʻana i ka hana.
4. E ʻoki i nā ʻaoʻao i ka wā e ʻoki ai, i ʻole e hoʻopau i nā mea waiwai, akā e hoʻopau pū i ka ʻōpala i hana ʻia e nā mea maka ʻole;
5. ʻokiʻoki me ka hoʻohana ʻana i ka ʻoki pneumatic, ke ʻoki ʻana me ka hoʻohana ʻana i nā mea paʻi pneumatic, a laila ʻoki;

ʻOkiʻi nui ʻia ka mīkini ʻoki Profile i ka ʻūhā i loko o ka concave a me ke ʻano convex, kūpono no ka cushion, packaging, cushion, ua hoʻolako ʻia kēlā me kēia mīkini me kahi hoʻonohonoho o ka roller compression maʻamau.Kapa ʻia kēia mīkini i ka mīkini ʻoki nalu sponge, he sponge mānoanoa ma o ka paʻi niho e ʻoki i ʻelua mau ʻāpana concave a me convex e like me nā huahana, hoʻohana nui ʻia no ka hana ʻana i ka moena olakino, ka uluna a me ka ʻeke.I ka manawa like, hiki ke hoʻohana ʻia no ke ʻano puʻe kiʻekiʻe o ke awāwa o ka muffler sponge, wavy sponge e hōʻemi i ka walaʻau absorption.