paipu pvc hikiwawe
hiki ke hoʻololi i ka alumini binaural me PVC earlips e 50% ma luna o ka hoʻolālā kuʻuna
He nui nā koho kala Y tube (ʻulaʻula, ʻōmaʻomaʻo, gula, ʻulaʻula, poni, ʻeleʻele, ʻulaʻula, hina, etc.),
Hiki i ka mea kūʻai ke koho i ke kala āna e makemake ai a hoʻolaha mākou i ka lawelawe OEM / ODM