開放雙耳朵，戶外運動安全有保障

Open your ears and ensure the safety of outdoor sports

顱骨傳音不經過耳膜，讓耳膜休個假

The skull transmits sound without passing through the eardrum. Let the eardrum take a vacation

耳外佩戴不用塞入耳道，無痛聽音

Wear it outside the ear without inserting it into the ear canal, and listen to the sound painlessly

耳機不入耳無耳垢等，健康衛生

Earphones do not enter the ear, no earwax, etc., healthy and hygienic

聲音直達內耳，有助聽功能

The sound goes directly to the inner ear and has the function of hearing aid