1. nani nani, ka leo liʻiliʻi, ke kaumaha, ka mana kiʻekiʻe a me ka torque density. 2.small manawa o ka inertia, kiʻekiʻe ka pono, ākea ākea ākea, mālama ikehu. 3. ākea ka wikiwiki a me ka wikiwiki, ka pololei o ka wikiwiki. 4.strong overload hiki, maikaʻi acceleration hana, ikaika piʻi hiki. 5.high protection grade (IP67/IP68), kiʻekiʻe huahana lōʻihi a me ka hilinaʻi. 6. hiki ke hoʻopilikino ʻia ke kikowaena hoʻonohonoho a me ka hana kaʻa e like me nā koi o ka mea kūʻai aku. 7.product quality consistency, haʻahaʻa leo, liʻiliʻi vibration, kiʻekiʻe kaiapuni adaptability, ola lōʻihi. 8. E lawe mai i ka ikehu manaʻo maikaʻi (maʻamau ≮ 10-15%)